BallReviews

Reviews => Roto Grip => Topic started by: admin on December 31, 1969, 06:00:00 PM

Title: Mercury
Post by: admin on December 31, 1969, 06:00:00 PM
Once again, Roto Grip® continues to move to the forefront with the introduction of the all-new Mercurytm.

The Mercurytm is an entry level ball energized by the newly designed Orbitertm core. This high RG / low differential weight block delivers increased rev rate in the mid-lane along with smooth continuation down the lane.

Encapsulating this new power plant is the always successful Sure Grip IItm pearlized reactive coverstock. This mild reactive blend gives you fluid acceleration through the heads and dependable backend motion through the pins.


Specifications


Factory Finish  1500- Polished  
Track Flare Potential  2-3 Inches  
Lane Condition  Light - Medium Oil  
Cover Stock  Sure Grip IItm Pearl  
Weight Block  Orbitertm Core  
Color  Aurora Blue / Stellar Red  
D-Scale  75 -78  
Available Weights  12 -16 Pounds

Core Dynamics

WEIGHTS  RG  DIFFERENTIAL  
16 lb.  2.60 (Med-High)  .030 (Low)  
15 lb.  2.61 (Med-High)  .028 (Low)  
14 lb.  2.63 (High)  .035 (Med)  
13 lb.  2.67 (High)  .020 (Low)  
12 lb.  2.67 (High)  .020 (Med)
Title: Re: Mercury
Post by: RonCase823 on July 19, 2005, 06:54:10 PM
I just drilled this ball and was a little suprised at how well it worked for me. Generally the "staighter" balls don't work as well for me, not having a ton of hand like others do. I drilled it with a strong patteren and it rolled very smooth in the front of the lane and then really turned hard,(a lot harder than expected). This ball should be good on all but the wettest conditions and very well on the drier. Again I was pleasantly suprised.
Title: Re: Mercury
Post by: D McLaughlin on August 03, 2005, 05:30:46 PM
Pulled this gem out during a 2nd shift shot.  While everyone was convinced this was to be the Sonic Boom replacement, I will say otherwise.  Having owned a Sonic Boom, the Mercury allowed me to not only get inside and open up the lane like the Sonic Boom, but the Mercury actually RECOVERED w/o burning up.  If you are thinking of getting this ball for dead toast...don't!  Go with an Ultra Sonic drilled tame.  The Mercury certainly fits the category of medium oil or slightly dry heads w/ carrydown.  It chopped up the carrydown like it didn't exist.  RotoGrip has once AGAIN armed its users with the highest quality equipment w/o forcing them to take out a loan to pay for it.  Kudos to Roger and the rest of the RG staffer!
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Weekly bowling league...$25
Pitcher of beer....$6
Taking a Lane#1 user's wallet with a RotoGrip ball that costs half as much....PRICELESS!!!
Some balls are overpriced and over-hyped....for everything else...there is RotoGrip.
www.rotogrip.com
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Losers always whine about their Buzzsaws.  Winners go home and thank their RotoGrips.
Title: Re: Mercury
Post by: gperry on August 05, 2005, 11:34:08 AM
Looking for Length? This ball is incredible when the lanes are toast. Mine is drilled 3 x 5(my favorite lay-out). I was practicing on a pair that had not been oiled in about 24 hours, what better time to test this jewel. First game out of the box goes 240, not bad considering no one else even had a look. This ball pushes down the lane with ease and has the ability to explode the rack. If you are tired of the dry lane balls hitting like a mushroom then I suggest you try this one out! Like usual Roto-Grip always has energy left when it get to the pin deck. Don't let the color fool you Pink is powerful.
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Greg Perry
Murfreesboro TN
Roto-Grip Test Staff
Title: Re: Mercury
Post by: bruceklebejr on August 14, 2005, 02:38:09 PM
This ball has awesome length...i like the way the ball doesnt over jump the midlane and backend...this is what the bowling ball industry needs is balls that work  well in the dry lanes and not put all the effort towards higher end balls...and roto-grips layout charts are great they help me lay out a ball the way i want it....
Title: Re: Mercury
Post by: mtsaz on August 27, 2005, 12:28:38 AM
I bought one about 2 months ago.  I wasn't crazy about it, had to be talked into it.  Then I went to use it and the lanes were freshly oiled and I thought, what a dud.  I also have a hammer real deal, a brunswick strike zone, a lane 1 uranium and a white dot.  This ball was purchased primarily for med/dry conditions.  I didn't use it until leagues started and the strike zone would go from board 1 to the left gutter, so I thought lets try the mercury.  VOILA.  For a mid priced ball, this is got to be the best or one of the best buys for any price.  Its just that like most balls, its particular to its conditions.  I bowled a 242 with this little gem and its literature from roto grip says "an entry level ball".......I think its a bargain.  I highly recommend to anyone looking for a med/dry lane ball. Mine is 14 lbs, and the drilling pattern slipped my mind but I could look it up if anyone cares.  THanks
Title: Re: Mercury
Post by: BuddiesProShopcom - Bill on September 03, 2005, 12:16:10 AM
I drilled this ball up with the Pin and CG 4 1/2 inches from my PAP (Positive Axis Point).  No weight hole needed.

I tested this ball on a variety of drier lane conditions and find this ball to be a very good all round ball.  I am able to make hand adjustment and speed adjustment without lossing hit.  I think this is a super ball for the money. With the core design, this ball has a smooth arcing motion to the pocket and was very easy to read and make adjustments.

If you are looking for a drier lane condition ball, and like the smooth arcing motion, the Roto Grip Mercury should fit your game very well.

Any questions, please email me at Bill@BuddiesProShop.com

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Thanks
Bill
BuddiesProShop.com
"The Place All Bowlers Shop"
Title: Re: Mercury
Post by: John Brodersen on September 05, 2005, 05:53:55 PM
Ball specs – 15 lbs 2 oz, 3.52 top weight, 3.5” pin.  My PAP is 4.5” over and ¼” up.

Mercury was drilled 5” X 65 degrees, pin above bridge and the mass bias in line with the center of the thumbhole.

The Mercury provided me with better length down the lane than the original Sonic X pearl and the Sonic Boom, with which I was comparing it against.  As advertised, it also has a very smooth and predictable move when it goes.  On the condition I was bowling on, it did need a little help down lane (dry boards, a little extra hand or more axis rotation) to get the hit I was looking for.  Once matched up, the Mercury did provide predictability, hit and carried well.  The Mercury is a great light oil ball that responds as expected when making hand adjustments.  

 

John Brodersen
Title: Re: Mercury
Post by: Mr Scary on September 13, 2005, 11:15:42 AM
15 lb. Pin 1” above my ring finger with CG in my palm.  Box finish

This is a great dry lane ball.  Great length with semi strong backend.  This is the ball to use on a fresh shot with dry backends, sport shot, or later squads in tournaments.  This ball has great hitting power.  I have had great success with Roto Grip’s entry level balls, and this one is no exception.  
Title: Re: Mercury
Post by: grandparotogrip on September 27, 2005, 11:53:08 PM
Went to a 14# Mercury and just love it. Works real well when the middle is toast and works real good right up the boards. Makes a real nice easy move to the hole and will not jump at all. If you are looking to change ball companies go to Roto Grip. You will not be disapointed. Sorry no tehnical data on layout but i'm not a real techincal guy.
Title: Re: Mercury
Post by: Abstract52370 on October 04, 2005, 12:44:32 PM
Tried this ball out Monday in league play.  Mine is drilled with the pin above and in between the fingers.  By the second game the lanes are normally dry. I pulled it out and was able to play straight up the board between 10 and 15 and the ball goes really long and makes a nice smooth arch to the pocket on the backend.  Everyone else had to move left on the lanes.  By the end of the night everyone was asking what am I throwing.  Another good ball by rotogrip.
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Dannymo
Title: Re: Mercury
Post by: romchip on October 04, 2005, 05:46:12 PM
My specs are 16-17mph, 350rpm, 30 degrees tilt, 20 degrees axis rotation.  PAP is 5 1/2 right.

I drilled this 2 1/2 pin ball with the CG on my PAP and pin 1 1/2 from my VAL.  I used a large (1 1/8") hole 8" from my COS through the PAP ending up around 3" deep...  This was one of my favorite drillings from the early 90s on reactives like the TurboX and Purple Rhino Pro.  Call it Axis Leverage or Axis Balance if you wish.  On yesterday's house shot, the ball clears the front very well and makes a big move off the friction with great hit from such a weak core.  I was able to move left as far as I wished as long as I hit the friction at the right point.  Pulling the ball left of target into carrydown was not wise, resulting in something ugly every time...  buckets, 2-10s, weak hit, etc.

When I moved back to the right and played up the lane, the ball was very predictable through the front, quick off the friction, and hit well from every angle.  What a great piece for not alot of $$$

I've been throwing alot of Mo lately but I may have to look into Roto for some of my weaker pieces.

Title: Re: Mercury
Post by: J Dubs on October 28, 2005, 01:52:31 PM
Stacked this ball, 4¼ x 4¼ pin an inch above the fingers. Small hole on the axis. This ball is UNBELIEVABLY clean and Smooth at the breakpoint. Unmatched hitting power for a "low end" piece. The weightblock is massive for balls in this price range. The ball definitely is for the drier lanes. Carrydown is not good for this ball, but even on heavier volumes all you have to do is soften the speed and the ball will read the lanes. The cover is aggressive enough to make a move. I found the ball to match up best on Wood lanes, on a 2nd shift league condition. I was able to go 20 out to 5 at 45 feet and have the ball make a smooth hard arc and blow the racks out. Had two 9-baggers that night, and I don't bowl in the center (was subbing). Give this ball a try if you're dealing with alot of wet-dry or wood lanes.
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Stay Focused and Make the Shot

Buy your bowling equipment at Perfect Fit Pro Shop, Sports Plus Bowl
Title: Re: Mercury
Post by: Roto Runner on December 31, 2005, 11:53:57 PM
My mercury was drilled 3 3/8 with the cg towards my thumb . This ball was very sensitive when I hit oil. Hits good though when I reached the pocket . Either the ball or the layout does not match my game . I know the ball works for other types of games because of one of the places I league bowl there are many people who have success with this ball . I like the colors ; very different for Rotogrip
Title: Re: Mercury
Post by: Strapper_Squared on February 20, 2006, 06:16:52 PM
Specs are in profile.  I picked this ball up drilled (although I'm not 100% convinced it had ever been used) from jkiser01.  The span was very close, so I decided to adjust the thumb a touch and keep the current layout.  Ball has the basic label layout, cg near the center of grip and pin even and just right of ring, no weight hole.  For me this is approximately a 3.5 X 5 layout.  I wanted this ball for lighter oil conditions..something with length and backend.  I hit the surface with a couple coats of Jimdex polish and headed out for league.

First of all, the ball doesn't look anything close to the stock photo.  It is not any shade of red, but rather HOT PINK with a little teal mixed in...  Its a rather feminine color...for most people that alone would be enough to pass on this ball, but I always seem to have a knack for finding the ugly ones (Apex Intensity, Primal Instinct, Visionary Warlock, etc).  As a throw out to Pechee, the ball was able to attract a few women from neighboring lanes though.  To me, it most closely resembles a giant gum ball.

Threw this ball on two conditions.  First was a second shift (after ladies league) 40ft medium house shot on AMF synthetics.  Second was a fresh 41ft medium-heavy house shot on old wood lanes with clean backends.  On shot #1, the ball cleared the heads (and mids) easily, but struggled in the carry down (basically all the oil from board 10 to about board 22 is pushed down to the backends).  As long as I was able to get the ball to the extreme outside at the break point (outside of the 5 board), it came roaring back...  Anything inside and the ball didn't have enough to make it back to the pocket.  The hit and carry were surprisingly good for an entry-level ball.  This ball/layout combo may have not been the best choice for this condition, but was definitely playable.

On the second condition, the ball just didn't have enough cover (it was highly polished) to handle the volume of oil inside.  I was able to play this ball up the boards out around the 5 board.  It seemed to go 50ft and then make a dramatic right turn...  If ever there was a case of getting too much entry angle, this was it!  I was able to get to the pocket, but the angle was so extreme, carry wasn't the best.  I think the best was what appeared to be a dead flush stone 6 pin.  After that, I switched to something more aggressive and moved into the oil a bit and went back to the normal pitch right and hope to carry routine.  Overall I was surprised with the ability of the Mercury to recover WAY down the lane.  Much more than I had expected for an entry level ball.  I think once I find the right conditions (light oil), this ball will be tough to beat.  If you are looking for a low cost ball with some punch (and a core), take a look into this one (or its cousin the Saturn).  These balls seem to perform very well for the price point.  


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-Strapper Squared

Alias Generator (http://"http://gorillamask.net/ronmexico/")
Title: Re: Mercury
Post by: jagz0831 on March 08, 2006, 05:57:29 PM
ball came with a 4 inch pin and 3 ounces of top weight.

looking for a ball for drier lanes?? well this is the perfect solution, no head oil?? no problem fot this ball, gets through heads no matter how dry or oily, then as long as there isnt to much carry down this ball is wonderful. explodes the pocket...this is the most smooth reacting ball on the market!!
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RotoGrip4Life!!
Title: Re: Mercury
Post by: RevLefty on March 20, 2006, 03:37:10 PM
Profile:  Left Handed power tweener


Specs:  15lb 2.5 oz top and 2-3pin  this is my secons one i sold my first one


Drilling:   pin under ring with cg kicked out a little to positive side no balance hole


Review:  Great dry lanes ball.  By far the weakest resin ball out there that carries everything!  I hit light,heavy,bury it it dont matter it carries it all.  Never seen anything like the carry it not very impressive alot but they all fall down somehow only down sides are i dont get to use that often and it dont like alot of carry down.  I have since replaced it in the bag with a condition specific saturn, but I still have this gem no way i would ever sell this one.  It is a great ball. For the price it is wonderfull a must buy.  It is out of this world.  a solid 8 out of 10.  Keep up the great work roto!!


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Boy do I love bowling, stone 8,stone 9, ringer 7,fly by 10,fast six got to love this game.  Short look at what most of my games look like with a few strikes peppered in between.  Isn't it wonderful.
Title: Re: Mercury
Post by: pindreamer on March 28, 2006, 11:44:08 PM
I was looking for a good wet/dry lane ball so when I drilled this one.  This has to be my toughest lane condition.  I put the cg 2" from my axis and the cg in the middle of the grip.  It worked better than I expected, nice even arc to the pocket and the pin carry was much better than I expected. Rolled a 718 triple the first time out with it and followed it up with a 477 for 2 the next night before carry down forced me to abandon it for my Battle.
Title: Re: Mercury
Post by: BrianCRX90 on March 31, 2006, 01:59:19 PM
First RotoGrip ball, and  very impressed by the reaction. Fingers drilled above the pin with the CG maxed to the right and a x hole. The lanes were very spotty withoutside hang out of 5. Keeping it inside of this was fine but I had to keep the speed up. Getoutside of this could lead to washouts or gutters. The direction of change is very precise. After 40 feet it jolts but not a violent backend. It can be a great dry lane ball, yet I still had to cover a lot of boards with it. I was only disappointed about the total amount of hook thinking it would be a little less but with the CG placed where it is  this may be because of it.  The ball keeps the pins low and an average hitting ball. I did leave a lot of 9’s with it.
In league on a little heavier pattern it played very nice. A good benchmark ball for medium to dry lanes. I’m impressed with this ball and may get another Rotogrip ball for heavier conditions soon.
Title: Re: Mercury
Post by: BrandonR on April 12, 2006, 10:22:59 AM
First off I waited awhile to drill this ball. I knew that its general purpose was for lighter conditions, and I must say it is right on the money. This ball glides through burnt heads like its nothing! In most of the houses here in Columbus, playing up the boards is the way to go, but only if you can be very firm with your ball speed, and soft with your hands. As for myself, I teaching myself to do those things, but after drilling the Mercury, I can be about as firm as I normally do without making to drastic of a change, and the ball moves without a problem. Below is the layout used:

                p
              0-0
               
               0 x

sorry for the crappy depection of the layout. I will post an actual pic soon.

Overall great ball for lite to med conditions.

Great Roto Ball





       

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Married and Lovin It! **THAT'S WHAT MY WIFE TOLD ME TO SAY!!**
Title: Re: Mercury
Post by: RotoDave on June 19, 2006, 11:27:39 PM
Any company can make a weak ball that gives you length .. but getting it to have length AND roll up nicely AND hook consistantly AND carry .. theres a little more to that.

I was fed up with entry level balls looping down the lane and either jumping on the backend or never actually hooking (I know you've been there). The Merc for me rolls more like a lower RG ball, always inspires confidence to see a ball roll nicely and hook consistantly. It really is different in this respect.

The fact that the core appears to have been properly researched, designed and tested rather than just throwing a puck into a spareball core, and because of this the Merc (and Saturn and Venus too) raise themselves above other entry level balls, and continue in the vain of the previously impressive Sonic line. They're not so much entry level, as High Performance Light Oil equipment.

The Merc's cover is mellow. It will hook off dry boards, but when it does its smOOOOOOOOOth, with lots of capital O's. Probably the mellowest reactive I've ever thrown, so if thats what your after you can stop looking now (I mean dont even read the last paragraph, just go out and get one now!).

Even drilled strong its smooth. If you want more backend action, a leverage pin will still give length, then drill the cg/mb for a strong reaction and utilise a balance hole to increase overall differential.

Perfect ball for shooting 3-6-9-10's I might add, never missed on when I've tried with the Merc.
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Its all about the coconut.

www.rpsbowling.com - Get a Grip
Title: Re: Mercury
Post by: mab on June 25, 2006, 12:21:22 PM
14lb 4oz
3.28 oz top
2.25" pin
pin directly below ring,cg slightly left/1' below mid line
surface OOB
.0..0.
....p.
...c..
..0...

I was looking for a ball for those short/lighter patterns and spare shooting as well and found that and more in the Mercury. I'd normally call this slot a weak coverstock/core spot but that would not do this ball justice. The Mercury is the most versatile light oil ball on the market and responds to any and all adjustments. Glides thru the heads and mids with no effort at all and SMOOTHLY moves off the dry in a beautiful shallow arc, hit is well above what I expected,I can't wait to try Piping this ball up the twig on a fresh medium THS to see what happens. I've also used this ball on burnt/toasted lanes as the centers are not oiling in the A.M. during the summer and on that it is still the Smoothest ORB In The Galaxy no jumping or boomerang hooks here. The Mercury is is the best Short/Light pattern ball on the market period. How does ROTO GRIP keep coming up with all these wonderful toys.
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X's for show, /'s for dough
ROTO GRIP  KING OF THEM ALL
Title: Re: Mercury
Post by: louie on January 22, 2007, 11:59:04 PM
14 # ball with a one inch pin and 2.7 oz of topweight before drilling.
Cg between fingers pin above bridge. This pin is just a hair from my inverted track.

I'm a no-thumb bowler who is averaging between 193-219 in various houses.

I usually use a Sonic X with a 5.5 pin to pap and a 4000 abralon finish with no polish on fresh lanes. The X gives me great control of the midlane and exellent hit when head oil is present. However, when the lanes get toasty the X gets jumpy and hard to control. I have been looking for a ball to fit under the X for 2 or 3 years. I have tried the dry heat, big hit, scout urethane high flare, slate blue gargoyle, power groove dry/r, and others without success. This brings us to the Mercury.

I had this drilled up a few weeks ago and had really been unable to throw it. The ball went dead straight like plastic when I tried it on various house shots. This was very encouraging because all of the other balls mentioned were strong enough to play on fresh oil.

I finally found lanes too dry for my Sonic X and tried the Mercury. I was actually able to move out to the track area and play really straight. As long as I kept my speed firm I was able to stay out of trouble and string strikes here and there.

For a player like me who hates dry lanes, this ball is a life saver! I was able to outscore everyone on the pair on what is usually a condition that makes me cry.

If you have hand and need a ball to clear burnt heads and then not over react on the backend, the Mercury is an excellent choice. I think I have Finally filled this spot in my bag.

If you are looking for an entry level ball, the Mercury is probably too mild for most bowlers. Go for something stronger.

A great ball on dry lanes!





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Why does everyone laugh when I bowl?


louie

Title: Re: Mercury
Post by: playergf on March 04, 2007, 02:13:42 PM
16# ball, pin above ring at 1:30

Great ball. I can play straight up 10 on the oil line and get excellent carry, very forgiving on my errors. Been bowling 30 yrs. and best ball for medium to medium-dry.
Title: Re: Mercury
Post by: John D Davis on June 19, 2007, 12:09:42 AM
For everyone reading this.... If you have slower ball speeds or more revs than speed then this is the dream ball for you! I drilled mine with the pin slightly above my two fingers and the cg about a half inch from thumb and straight over the palm..... My PAP is 3 3/8 over and 1 5/8 up.....

Just because this ball is meant or designed for dry lanes dont mean they have to be dry to use it! The coverstock clears the heads so amazingly that you wont believe it! I just recently bought 7 roto-grip balls and this ball is by far my favorite of the 7!!! Every bowler needs this ball and I really mean that. This is the most under-rated mid priced ball EVER!

I would rate this ball a perfect 10 because if this ball wont turn the corner hard enough on certain conditions then you could allways use it as a spare ball!!!!!! Truely amazing piece of equipment and you better get one while you still can!!! John
Title: Re: Mercury
Post by: Locke on February 28, 2008, 09:10:47 AM
I know this ball is out of production but there are a few left online. If you can get it and quick. This ball is very smooth and very versatile. I was bowling last night on the Cheetah and was struggling. Tried both my cells and my elite black label but neither would work. Because of that I changed to my last option, the Mercury. After making that switch I threw 750 games: 298-238-214. This ball hits like a top of the line ball but you can get it for around 80 dollars. If you are looking for a light oil ball or a tight line ball. This is it.
Title: Re: Mercury
Post by: gr8scott6 on March 26, 2008, 05:37:44 AM
This is my first Roto Grip purchase. Got it from bowlingball.com, based on the reviews I've read here. I had it drilled for length, and picked it up tonight (March 25) on my way to my late scratch league.

I threw my Legends World Class on an inside line (sliding at 25 to 15 at the arrows to about 7 at the breakpoint) for the first two games. First game was 213, second game was on pace to be in the 220's, but then disaster--my line just disintegrated, even with a move and added ball speed, and I got 3 big splits in the last 4 frames to end up with only a 181. I figured I'd give this ball a shot.

Played down and in up the 8 board with a little less hand and a bit more speed than I was using on my inside line. Left a couple of 10 pins before fine-tuning the line and release, and rolled a 216 when most everyone else was struggling to break a deuce.

This is a great ball for fried lanes. Very controllable and predictable, and hits fairly hard with pretty good carry. I'm glad I got it.
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"Love God, laugh more, spend more time with the ones you love, play with children, do good to those in need, and eat more ice cream. There is more to life than bowling."

Scott F. Guinn, USBC Certified Coach
Title: Re: Mercury
Post by: buzzardbait on January 16, 2011, 08:38:59 PM
LANE CONDITION




Bone Dry

Length:

 20


Volume:



Type (THS, Sport Pattern etc):



 Broken Down THS (2nd set, after 3 games)



COMMENTS





First Roto-Grip I had ever owned. Bought this to use for broken-down patterns, drilled pin-under fingers to get the earlier roll. Thought a milder ball like the MERCURY would do the trick. Bowling 6 games with 5 on a team, our lanes tend to burn up pretty quick.

Likes:

TREMENDOUS HITTING POWER

Dislikes: 

Was not too crazy about the ball colors.

 


PICTURES AND/OR VIDEOS

 

 








 


GRIP IT, RIP IT