My gf has a Babalot pure drive zylon 360 that has not been used alot. She has longer strokes and the racket is too light for her. Any setup suggestions to make it play better? The racket has nice feel and is soft. As it is already headheavy, i dont just want to add weight in the head. My goal is to make it more towards a players racket, but stopping at a 'tweener' setup. Anyone know how to make this thing play better?