Aion online
A new mmorpg that has been in development for a very long time has opened their pre-orders 2 months or so in advance. If you preorder you can get into the beta. Which is obviously fairly complete if it's open to the public now. It's very pretty using the Crytek engine ( of course you don't need crysis powers to run the game)
I don't know much about it myself and was interested if anyone here is in the beta.