Just thought I'd bring up the topic of the new Death Knight thats coming out, I hear you have to have at least a lvl 55 to get one and you can only have one per realm, per account. Also they apparently start at lvl 55 when you get them, won't it be a bit expensive to get all of the spells for them? If anyone else knows more about the Death Knight's please post.

I don' think you will have too spend too much to start out. There will be a starting area for the DK's, teaching you how to play the class, so it would seem logical that they would either have all your spells up to that point already on you, or have you learn a few from the "tutorial" quests.