A lot of people have been making a fuss about the new expansion for World of Warcraft; Wrath of the Lich King. Well this weekend Thunderbolt got to try it out. It's a lot like The Burning Crusade at first glance, with the new quests and new level cap, but there are a lot of new features. For instance, the new continent isn't made with the basic map models. Buildings and land from most cities and terrain are changed for the new areas, and is, in fact, new content.
Also along with the new map area, Northrend, you have new features for the old areas; achievements. Achievements you can accomplish can be as simple as discovering a new area or completing a quest line, or even just getting "a shave and haircut". Looks like you can change your character's features!