I would agree with Cathaclue, talk to your driller or someone who knows your game. They can help you more than we who don't know your game.
I can, however, speak of my experience. I think it is one of the best balls Storm has put out lately. I typically use mine later in tournaments or towards the end of a league night when the shot is pretty fried and my Ace or Vertigo are burning up too early. It really allows me to bump in and open up the lane. I drilled mine with the pin above the bridge, which for me is 5.5"(pin to PAP), cg swung right a bit putting the MB about 2" right of the thumb. I don't use it on a fresh shot as it will usually overreact.
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I've been lucky long enough...now I'd like to get good.