sadly WOW of course, its my continuing addiction.
Also, I managed to install Perfect World, a completely free game its a chinese game in chinese so kinda of tough to follow but has an amazing character creation and graphics. I can be a panda, how cool is that.
Also when I'm looking for something different I like to play shot-online,
http://shotonline.gpotato.com, its another free game with rpg elements but its a golf game. great back up game to play to unwind, and relax. Its just like tiger woods golf but different courses and styles.