OMFG NEW WOW EXPANSION: CATACLYSM!!!!

http://www.worldofwarcraft.com/cataclysm/media/?autoplay=true#video

this is link to video.
IMPORTANT THINGS FROM VIDEO YOU MAY HAVE MISSED:
-New classes for original races for example: a TAUREN PALADIN?
-FLYING MOUNTS IN AZEROTH
-LEVEL CAP IS 85
-AZEROTH RE-LANDSCAPED
-New Sub-proffeciency ARCHAEOLOGY
-New Horde Race GOBLINS
-New Alliance Race WORGEN
CANT WAIT FOR EXPANSION!!!!!!