That's odd, as I thought BG XP was percentage based, i.e. it scaled with levels. Oh well, Instance boosting till 70 it is I guess. May throw in the odd quest, but really hate questing, even on 1 only toon.

62-70 in 12 hours is pretty amazing tho on northrend mobs... may look into it, especially since I can solo Nexus on my Pally who I'm using for boosting. I think you get there ~75 from memory.