Had this ball for almost two years and this one really mistifies me. Ive shot some really high games, including a 300 in a pot game but also really struggled with this one. My pin is at 12 below my fingers with teh cg in my palm. This ball is very smooth off the dry and is not as jumpy as my monster so it does compliment that quite nicely. This ball also did one positive thing for me, it got me turned back onto brunswick. Prior to i would not throw anything with a "B" simply because they were early rollers but with this ball i got an excellant reaction. THe only thing i have to say is that it can be extremely squirty for example at release if i drop my thumb or dont come off the ball hard it rolls very weak, when if i get slow or overhit this ball it will jump extremely hard. The ball does hit pretty hard and aside from problems at the release it usually carries, flat ten = flat roll, flat roll= my fault not the balls :-).