Right now I'm playing the BattleField Bad Company demo a bunch. They changed it since the Beta, and it's for the better Only thing that sucks is that the assault rifles are still underpowered...

Other then that, I play a bunch of Rock Band still. I never get tired of Rythem games, and the drums are a lot of fun. Some day I'll have to really try a few songs in practice mode to so I can start playing all expert instead of half the songs on hard and half on expert =\

I still play GTA4 at times as well, but my xbox died a week after I got it so I didn't get to play it a ton then, so I'm playing it now.

And of course, Skate. I find myself playing it in spurts now though, because if I don't play it for a little while then it feels somewhat new again.