I have mine with the pin below the ring finger and the CG kicked out slightly. As mrbowlingnut said, this ball plays nice inside and has one heck of a turn to the pocket. It drives very hard through the pocket keeping the pins low while carrying well. With the amount of backend reaction this ball has it carries the 10 pin amazingly well, maybe it's me but I haven't seen many using this piece.
--------------------
Current Arsenal:
-Lane #1 Bullet (Pin Down)
-Columbia U-Turn Pearl (Pin Down)
-Columbia U-Turn Pearl (Pin Up)
-Columbia U-Turn Particle Pearl (Pin Down)
-Columbia Power Drive (Pin Down)
-Columbia Power Drive (Pin Up)
-Columbia Backyard Bully (Pin Up)
-Columbia Alter Ego (Pin Up)
-Columbia Action (Pin Up)
-Ebonite Big Time Sanded (Pin Down)