Blizzard... I don't know how to feel about them. Even the new Starcraft has a lot of similarities to the older Warcraft games (especially map style). It's not that that is necessarily bad... but they had what, like 14 years to come up with some new shit?
I hate WoW, never liked the story to the original Warcraft, Starcraft was fun until you started playing Koreans in multiplayer, and Diablo... ahh Diablo, broken as shit and still extremely fun.
In fact, Diablo III is the only Blizzard game I am looking forward too right now.