So i recently got into bowling and am looking to get a ball. im curious to what the diff. is in balls. how do i know what ball to get. also how do i know how to drill it. any help would be great. im currently using a 13 lbder at brunswick. i love the ball but its theirs and is all dinged up. im getting real comfortable with it. i only use 2 fingers no thumb, i dont use real high spin. im looking at an el nin wrath ball right now. also any advice or pointers would be great. thanks in advance. bill