I don't really feel any different after GC about the PS3, it was basicly a confirmation of what most had guessed would happen. Casual focus.
Don't get me wrong, I love my PS3, it's great.
I think that Eyepet seems really fun, from the trailer at least (which I doubt is ingame as the game is out late '09), and it could be something I just pick up every once in a while if I just need to chill or have a visit from my younger cousins. Which is basicly what the game is designed for I believe (pick up and play).