My room mate bought it. It looks really cool, but for some reason I just don't have any interest in playing it myself and haven't touched it.
Meanwhile, loving MW3! I wish all my friends' schedules weren't all so different, it is hard to get a decent sized group together, which is where the game really gets fun.
I really want Halo Anniversary, but I am going to hold back and wait. Already overwhelmed with the stack of games I have to play right now. One last achievement I need in Dead Island, still need to beat Rage, as well as the Battlefield 3 campaign, and the MW3 campaign (which I am gnawing away at every chance I get to play by myself).
Now that I have to fight for the xbox... with a freakin' Skyrim player no less, the few chances I get to play are going to be even more rare.