Spoilers for WotLK

Don't click on the link to the video if you don't want to get spoiled.

Link is to model views from the Alpha test.

Check out the 3 minute mark.
WotLK models

I just hope we don't have to kill the little guys.
Maybe make it a Peng by law.

http://www.worldofwarcraft.com/info/underdev/index.xml

looks pretty good, I can only imagine the lag that will be as all the horde and alliance head over to start questing there.

The Armory has been slightly revamped with new features.

You can now look up items and compare them to what you have to search for upgrades.

You can even refine your search for certain stats or features.