I've had this ball for while now and I've used it quite a bit.  It's that good.  I drilled it kind of strong (didn't know the differential until afterwards).  Pin below fingers, 1.5" above midline.  4 1/2 x 4 with an extra hole on the axis pitched .5" away.  

This ball reminds me of Porsche Cayenne.  So much HP under the hood but all under control with 4WD.  The Agressive is one strong ball but it doesn't hook early.  It's not flippy either.  Just strong throughout the entire lane with excellent continuation.  The Agressive does what you tell it to do.  Responds very well to hand changes and since it's not too early, it can be used to hook the lane or to go straighter.  It really has a different look compared to the GP2/Rule.  It's the first ball out of my bag now and it's gotten quite a bit of play because it's so easy to line up with it.  Reads the lane very well and plays well from all angles.

The Agressive/Angular make a great 1-2punch for those looking for all the power of the GP2/Xception but with a little more control at the break.
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Anthony Chapman
Track International Amateur Staff
Turbo Grips 2-N-1 Staff