does anyone has the specs for this great racket. got one last week. it definitely play better than prostaff 85. I have a prostaff 85 that has a 'GYO' at the butt and has no head guard. Is this a 'St Vincent'? Anyway, it is pale when compared with the ultra 2. Ultra's sweetspot seems to run all over its 85 frame. And despite its small face and weight, volley extremely well. It has the stability of max200g on volley and much better backcourt.