Need recommendations on what racquet to buy in 2012. Playing with prince ex03 silver oversize (some say is for beginners) but I need the extra length and head size big time being 5 feet tall. Two handed on both sides makes me ever shorter but must do so due to repetitive wrist injuries due to overuse. I can't stay off the courts so need one that is arm friendly but not Pro Kennex unless you really give me the reasons why from personal similarities. Thx in advance.