Being on a motorbike in winter is cold. Stopped at traffic lights you have to put your hands on the engine to warm them up, it's that cold. But it does give you a few moments of crystal clear lucidity in which to think. And think hard. So, I was contemplating what is next for Blizzard.

World of Warcraft, while being the feature packed behemoth in the industry, is starting to look dated. Hardware has caught up to it.