I tried putting this up on the official forums, but didn't get much response, so I figured I'd ask here as well.
My wife got me the xpac, and so now I have a decision to whether I go to northrend at 68, or at 70. I'm trying to get to 70 as fast as possible, afterwhich my levelling will likely slow down. But I wanted some trusted opinions.
Basically, with average gear, at 68, is going to Northrend going to be a faster way to get to 70? Or am I going to spend a crapload of time being dead because my gear sucks and everything rolls me with no trouble?