I voted WoW because for all it's flaws, I like it. I've always been a fan of Blizzard games and they did a good job with WoW; the environments are still amazing and for it's time it was almost revolutionary but the gameplay has always been pretty bland and most of the players are, to be blunt, idiots. I did try the Guild Wars trial back when it first came out, but the only thing I can honestly say that I liked about it was the fact that there was no monthly fee. When everything is said and done, in my opinion WoW is a much better game, even if it's features have become rather stagnant.