hi i'm a barbarian 60 too, have a demon hunter as well.
currently farming solo at act 1 inferno using barb quick run on elite/champion.
need to fasten up the process. need anyclass with really high dps to join. we have another wizard but he seldom online.
i have a japanese fren who is playing monk as well, will join from times to times to farm. sometimes we will do act 2 inferno to test our strength, for now it was doable.. but not really smooth.
my barb are around, 40k hp, 7k armor, 500-600 resist, 5-6k dps. <-- this is my farming gear stats
skill im using-
http://us.battle.net/d3/en/calculator/barb...;XVe!caZacc i'm constantly testing every skill combination and tactic.. to make run easier and easier. please add me thanks, can farm like no day no night

p/s: u can keep whatever drop on u, but if feeling generous can link item to chat see if anyone need it.