WoW would be my most-played game, so I guess that makes it my favorite; though it mostly has become a "nothing else to do on a Saturday night" activity. My complaint is that I have to group to fight all the cool baddies. The "Dungeon Finder" makes it easier to have a group, but sometimes I'd just rather experience the content rather than fight over the "phat lewtz" and have the "uber 1337" other players tell me how much of a n00b I am. A non-elite setting without gear or something would be cool, you know? Like Grandma mode on... was it Rock Band 2?... anyway, where you can experience the content (with or without skill/group), but don't get any "credit".