I dunno how you guys can get gear this good (to have 600k+ dps, or in G's case, 760k dps). I've been grinding quite a bit this weekend, and my sorc is still stuck using mostly the same shxt gear that I have been using since RoS was first released and barely breaking 250k dps. My DH is worse -- even with a few upgrades, she is still only doing 150k-ish dps before buffs.
I've been mostly joining public T1 games in adventure mode, and there are some passable drops. But hardly anything really shines...