Man, Reaper of Souls is a blast. My Barbarian thus far:
http://us.battle.net/d3/en/profile/Begaria-1359/hero/6395374
For some weird reason, the Armory hasn't updated the rerolls I've done on some of that gear. My character sheet Damage is like 498k, not the 466k shown on the Armory.
About a 1/3 of my gear I'm still working on including my shoulders, my rings, my leggings (Depth Diggers currently, which are just "ok") and my weapon. However, I think I'm honestly good on the rest of my gear (give or take the helm) for the build that I'm working on. Here's the neat stuff I've found thus far:
My quadfecta offensive gloves (super good rolls, nailed the 10% crit chance on my first reroll):
This super neat Barb belt:
At first the Belt might not seem great to the untrained eye, but this belt basically makes War Cry into two skills and two runes: it combines Sprint/Forced March right into War Cry. So my War Cry (with the rune I've got) does this: 20% armor, +10% life, +8200 life regen, 1% maximum life regen, +38% movement speed for 10 seconds
to everyone in the group. It's ridiculously versatile. Add in the cooldown reduction I'm pumping paragon points into, and I currently only have to wait "8 seconds" (20 cooldown - 10 how long it lasts - 2 cooldown reduction = 8 seconds) to keep the speed up.
My helm:
All around good stats. Super high str/vit, max AR on it, and rerolled to 5% crit chance on my third try. I could keep rerolling to 6% crit chance, which I'll do, eventually when I get a stockpile of Forgotten Souls. I'm sure there are neater helmets in the game, but I haven't checked out the Game Guide too carefully yet.
Oh man, my awesome chest piece!
Cindercoat used to fucking
suuuuuuuuuck. Let me tell you how awesome it is now. Not only did I get this on my first time killing Mathael, but this damn thing is everything I'm centering my build around. +% fire famage, and +%reduction in fire skills is amazing. The Str/Vit and rerolled to triple sockets is icing on the cake. Everything I'm chasing now is +fire damage and +skill damage on the skills I've put fire damage to.
This leads into my amulet that I found:
Awww yeah. The amulet actually came with the +fire damage, the attack speed, the crit damage, and the crit hit chance. Amazing freakin' rolls. Now, I could've rerolled the fire damage to more fire damage or +str, but I felt the offensive capabilities of this amulet were already off the charts, and rerolled the rather useless +monster experience into some resistances. I am super happy with this amulet.
By far the neatest thing I've found so far are these boots though:
GAME. FREAKING. CHANGING. If you don't have these boots (drops from Act 2 Bounty Bag), get them. Like, right now. Being able to just
walk right through enemies is the most ridiculous thing in the game. No longer am I ever trapped by anything. I can just walk right into packs and rend everything for massive life regen (bloodthirst rune). Wallers do almost nothing now, if I have a way out. Getting surrounded means nothing since I can just walk right out of the pack. These are my "forever" boots. That affix is just...oh man, it's just so god damn good.
Reaper of Souls is amazing.