Holy crap that stirred this thread up. Anyways, reason I say so is because when I was on an East server in WoW, a lot of the raiding times were around 6-9. I happened to be working during those hours (second shift till 9) and could never really make it. I made it on progression days (which we all know how those go) but never had a chance to earn badges.
I switched to West coast that did 9-12. Something I could get away with a lot easier. Maybe its because I'm more of a night person... even if I've had morning shifts at work the past 3 flippin' weeks. My sleep schedule is screwed the hell up right now. =(
If I were to transfer to East, it'd probably be Veela. Some good PVP guilds there (Fist of the Empire, Goonsquad)