Hey,
Here's an update on the build that I'm using now, kinda made the game fun again for me and it's better.
http://us.battle.net/d3/en/calculator/barbarian#fRPiUk!fZY!ZbZYZZThe annoying part : Ignore Pain doesn't always generate fury (except when you man up and take a hit for fury with the buff up ; this works I use it often).
That means you need to use Charge! on WC, = less resists. The good part is that Ignore Pain is pretty much a 5 seconds Smoke Screen, which means you can just pop bosses without kiting while under WoTB.
Of course this is nothing new, classic barb DPS spec, but it's really good for us as well, plus it makes reflect damage mobs a cake walk.
This makes a spec without Run like the Wind possible, which opens up possibilities for BR : maybe a classic DPS spec with Leap and Ignore Pain for double ''I can take hits cooldowns'', with Mighty Throw and Bloodshed on BR. I wanna test this but I didn't get the chance.
With those skills it would enable us to be way more squishy and still not die : could possibly help to gear up, and when you feel confident with your gear you could replace Leap.
With Ignore Pain only I died only 4 times clearing whole first half of act 3 up to Siegebreaker, and 3 of those deaths were to me running into a fireball from those shielding shamans. It's really good.