I don't mind running most of the content over again, its more of a "its going to take HOW long to get these guys up?" issue. I mean, there's some great content 1-60 and 60-70, so I don't mind running it more than once, but there's this feeling that only the last level is what is really relevant, so while some of this older content can be fun, a good portion of the meaning behind a new team is "You just set yourself back X months".