Hello fellow multiboxers

Me and many others are probobly waiting for a official TBC annuncement from Blizzard. Im sure it will be around blizzcon.
Anyways, I know it's pretty early to start tanking about TBC dungeon comps. But i cant help hyping myself up.

Ive only heard that 5 shamans is pretty strong and can do almost any HC dungeon? But any of you guys that have experience of multiboxing in TBC?