Well, since everything I'm excited for (Portal 2, SWTOR, etc.) has been pushed back to 2011, this list is pretty scarce. I am really pumped for Assassin's Creed: Brotherhood's multiplayer, which sounds like all kinds of badass. Though since the cool thing now seems to be announce a holiday release for a game and then move the date to Q1 of the next year, I wouldn't be surprised if I don't get AC:B until 2011 either.