Thanks for the feedback.

Anyone have a sense of how leveling speed will compare between Outland and Northrend for the 68 to 70 run? I'm certainly having fun in Outlands so far with the instances/questing with my group so its not like I feel compelled to hit Northrend right at 68. However, I have enough of a min/max makeup to not want to be overly inefficient.

The other factor that is real for me is the concern of forcing myself into a massive array of collection quests in Northrend if I go too early. Talk about inefficient!