I am watching Blizzcon 2009 on Pay Per View. They just announced the new expansion for WOW. CATACLYSM. Azeroth is going to be completely torn asunder. Two new races. Goblins for the Horde and the Worgen or the Alliance.
Flying in Azeroth. New profession - Archeology. Level cap to 85. Opening Uldum and redoing classic dungeons. Phasing tech will be used all over.
If there is any big news I will post it.