WoW: Cataclysm, Trailer, New Zones

Enormo-trailer ahoy for World Of Warcraft. We've got the full thing posted below, along with two fly-through trailers for the zones of Gilneas and The Lost Isles. We get a look at some of the changes to existing zones that have taken place during the cataclysm, as well as some of the new features and classes. Gobbos, and wolf-dudes, obviously, but also some of the new monsters, dungeons, and progression stuff. Oh, and Deathwing the ebil dragon. He's not happy.