I really should be playing this game, but I haven't touched it since I got it. Batman took over, now I've fallen into a fallow period with the XBox, as reading & TV/Movies have taken over my time. I'm also working slowly through the Assassin's Creed 2 DLC, which is time sapping as well.
I've lent the game to my nephew for several months, so don't be surprised if open a thread this Christmas raving about it, over a year after its release.