If you have not read, the final Beta Weekend for Guild Wars 2 (link) will feature the last 2 playable races, Asura and Sylvari. While there is a certain mystery in terms of storyline about them, GameSpot managed to have a first look preview of the Asura regions, both starting out and higher level areas. The video is over an hour long, so grab some snacks, a drink, st back and enjoy the show!
