I run a 2 hander on my barb as I'm yet to find any 1 hander combo that can beat it (not to say that there aren't combos that would beat it - I'm sure there are, I just haven't got any yet)
It's a maximus with +19% fire, socket, and +1107 strength, 2680DPS
It's a maximus with +19% fire, socket, and +1107 strength, 2680DPS