I am switching to 15lbs after our highschool season is over (late jan.)
Right now I am throwing 14lbs. I have a Virtual Gravity, Hyroad and X-factor

I have came across some good deals on some used balls that I will get redrilled, and I am also going to buy 4 other balls.
Here are the used balls I have:
(All Of these balls have been well kept and have few games)
Storm Attitude shift
Storm Triple X-factor (this one is the only one with more than 50 games)
Storm X-factor duece
Storm Shock Truama
Brunswick BVP Rampage
Columbia Perfect Rival (only 5 games)

Here are the other balls I am wanting to add:

Storm Reign, Furious, Fast, Natural.

So My arsenal will be something like this:

Storm Attitude Shift
      Reign
      Furious
      Fast
      Triple X-factor
      X-factor duece
      Shock Truama
Brunswick BVP Rampage
Columia Perfext Rival  

Well I know that is a lot, and I really don't know what to expect out of some of these balls but am excited. I know I could probably use a heavier oil ball, but really don't ever see enough oil. I haven't used my vg for a whole game at all this season. I may get a cell or something before I go to college though if I bowl then.  

So this brings me to my question, are there any gaps in there or does it look pretty good?