I wont change my main if I ever decide to go back to WoW for WotLK (that is if Warhammer comes out after it).

I do agree gear will get more or less reset, but releveling 70 level just to see the new content is not what I wanna do. I will just straight up to Northend either with my palatank or my lock (I do play both roughly the same amount). Or you meant which character you are starting NOW so its at 70 when the Xpac comes out?

And DK will start at 55, so for the first big rush to 80 they will be too late to tank meaning, imo, tanks will still be in short supply at this time.

I did the exact same thing as King83 a little while ago (also put "go playing another game" as reason )

See how things goes with Warhammer, WotLK etc.