Havent got any real big upgrades for my wizard, who is clearing, but got 2 1700 damage 1 handed bows for my DH and a ton of major upgrades for other characters.
The most interesting thing I have found though is this:
Stat wise it sucks, but my templar really didn't do much damage anyway and the lose of vitality and armor doesn't matter if he can't die. He is the best door tanker ever now.
What are people using their Demon's Breath for? I upgraded the smith at first, and then realized that in order to do any of the stat swapping stuff I needed to use one per attempt.