Man, the drums on Rock Band are so much fun. Once you start to get the bass pedal down, it becomes even better than Guitar Hero. Also, I've never had a co-op experience quite as fun as doing songs like "Welcome Home" and "Won't Get Fooled Again" with a full four person band whilst headbanging, jumping around, and other various rock moves. I was hesitant with the price tag, but it's easily the best game I have now on my 360 and a huge hit with parties.

I also recently rented Bioshock and wow did it live up to the hype. Now I'm also playing through Assassin's Creed since my roommate bought it. It's fun, just kind of repititive.