I agree on that note. I can do mp5 no problem with 3 barbs and a monk - haven't tried higher due to the boost in HP makes it feel less efficient.

At this juncture I think I'll settle in on this combo to try and find some amazing gear pieces to sell. A well geared set of Wizards or Witch Doctors would be super fun though. Played around with Wizard a bit and it's very effective, you just need good gear to get it going.