I have bought PS3 and can't complain about games.
There's really cool Folklore, awesome MGS4, funny Ratched&Clank, pretty neat DMC4, Ninja Gaiden, Resistance full of fun on co-op or Gran Turismo 5 Prologue. This isn't complete list or huge at all but still, I'm not playing very often on it(job, friends, university and Everquest 2 ;]) and while buying one game per month I still have several titles to finish.
It's still the best gaming experience I had since I bought PS2, and earlier Dreamcast, and PSX.