Uncharted 3: I have the first two games, so I might as well get the third one. Uncharted is awesome. Your argument is invalid. :P
Assassin's Creed: Revelations: I have the first three, but I've only beaten Brotherhood. It's just that I'm always playing my shooters. Nonetheless these games rock.
Battlefield 3: I've beaten Bad Company 2's campaign and played a little multiplayer. I think it would be good for me to cut down on COD and try something a little different. I've seen BF3 campaign footage on YouTube and it looks pretty fun, but I also want to try and get into multiplayer to see how good I can get. It requires tactics, skill, and teamwork, unlike CoD which is every man for himself. So, I wanna see how good I can get at it.
By birthday is coming up on December 6 and Christmas is getting closer, so I'm really eager now! :D