I got a BW nasty for Xmas and had it drilled pin under and 4 3/4 pap. It did require a 5/8" balance hole. The drilling was not for the max break, but I love the action as it goes long then snaps to the pocket. I have been averaging a composite ave of 203 in four leagues at two different houses with different oiling patterns. I'm 65 with a ball speed of 14 mph and a tweener. Good luck and I hope it is soon 10 in the pit for you.
