I'm using a Barb stacked with Crit %, Crit Dmg, pumped up STR and dual wield.
I play a WW Barb and my Bash crits are up to 240k. With the 3% passive you get 0.6% which is still a good chunk when you crit.
My DPS is up to 75k unbuffed now, I bought an IK Armor and Boots. I got a great armor for the price but the boots were cheapest I could find since the chest was around the price I wanted to pay.
My OH is low damage but it gives me exactly what I need, LoH, Crit damage and a Socket. My only good find this patch so far.
http://us.battle.net/d3/en/profile/Adrenaline-1529/hero/827386
I can give you a quick rundown on my gear costs from quick guesses:
Helm - 5 million
Shoulders - 60 million
Chest - 120 million
Amulet - 52.5 million
Belt - 22 million (a bunch of life for me, hard to replace right now)
Gloves - 3 million (just under this actually)
Bracers - 3 million (total steal)
Left Ring - $10 (I couldn't pass this up)
Right ring - 20 million
Pants - 10 million (guessing as I forgot, but this will be the next thing I look at upgrading)
Boots - 43 million
MH - 73.5 million
OH - Found
My Barb cost me around 412 million gold outside of gems and $10 from the RMAH. All prices are not current. They have been bought over time.
I am up to paragon level 38.