i bought a used hawgzilla tonite. anyone have any comments or advise on the ball? the pin is left and 3/4" down from the middle finger(right hand). there is a small circle between the fingers and the thumb hole. i assume that is the cg. my main ball is a doom. i play around 2-3 board up the gutter. thats usually the shot on our new synthetic lanes, for me anyway. any help is much appreciated.