Yesterday I saw Blake practicing in New Haven. He is playing with a black frame, definitely experimental. Racquets head size is 98, as the other guy (I guess Robin Vik) is playing with MSpeed 98 and both of the racquets are looking nearly same in headsize. Head shape is oval and no O3 ports, so it looks like either a extension of graphite series or may be modified Diablo. Any one else happened to watch that practice?