I haven't played Infamous 2 yet, I kinda wanted to finish the first one prior to buying the game. Otherwise I get confused by the plot:-) But the first one (from what I can tell) is pretty dope. SO will end out buying Infamous 2 somewhere next month.
Same goes for Arkham City, can't wait for it. Looks like a promising game for this year!
I'm waiting for the next Gears Of War, and probably will end out buying Modern Warfare 3 and Battlefield 3 both.