I have a drilling type of question. I have a friend of mine who had his ball drilled using his palm up with the thumb hole way out away from his finger holes. In other words just hold your hand with the palm up in front of you and your thumb will be quite a ways from the your fingers off to the side. Kind of like "palm bowling". My friend says that he has increased his revs somewhat and gets a little bit more overall hook. And he does use his thumb when bowling. Just curious as to what you folks mite think of something like this. I realize that your side weight would be somewhat different, to say the least.

Anyway I have seen him bowl since he has had the drilling done and he has increased his avg and has attained more revs and overall more hook. I am not saying that this type of drilling would be something that people should try but something that is completely different from normal drilling.