I tried Sarge Easter a year ago and it helped me to reduce rotation (I was only able to play 60-80° and now I have a sweet and lovely 20-50° range of rotation). I re-drilled the ball fingertip after 2 months of using it for tweaking my release and everything was great.
This year I had some tendon problems (This week we discovered (Doctor, proshop and I) that it was because I losed 15 pounds of weight during december and my thumb got really small and I started to do some bad things to keep the ball at hand, I never noticed the change, noob mistake
) well, after fixing the finger I decided to drill sarge easter again to relief tension to the lower tendons. So now my thumbs are properly taped and fitted and my balls are sarge easter
I missed 2 national tourneys because of the injury and almost a month of training
I am really sad for that!
--------------------Gendou Ikari... Bowl to Win!!!