XBOX360 kicks ass. I got it for my boyfriend for his birthday and we play it so much. Even just the stupid little free games and demos are fun to play and there are some games that you won't ever play the real game but you can play online with your friends for hours and use the headset to talk to them without using your minutes. It's probably the coolest thing I've got since my car last October.
I probably will get PS3 but only when the price goes down like the XBOX360 I waited for a while until it was down to $399. I can't wait for the new Gran Turismo.