Use this amazing build planner.

#1 - April 3, 2015, 10:57 p.m.
Blizzard Post
www.d3planner.com

Seriously, it's the second coming of RNGesus. This was posted over on Reddit yesterday and it's ludicrously good. You can import your characters, tweak every stat on your gear individually, save items in a custom stash, and duplicate/save/rename loadouts to test variations.

It even includes detailed calculations for the total DPS from your pets and factors in items like Carnevil and the upcoming Zuni 6p (on the PTR version).

For example, check this: http://www.d3planner.com/929116805

It's my current Carn build. Click the Skills/Items tab and mouse over FA or FS - BAM! Full damage calculation with all the multipliers broken out. Scroll down to Carnevil for a tooltip giving the damage calculation for the total output from FA and FS darts. Sick!

@REAP, this definitely needs to wind up in the sticky.

Side note: a top-of-the-line ancient DoD would put me at 3.1m sheet DPS. Le sigh...

Edit: should have given major props to the developer. Thanks to muz for pointing this out:

04/06/2015 05:46 PMPosted by muz
Should give props to the creator /u/d07RiV over on /r/diablo. It's an excellent resource post d3up world.

http://www.reddit.com/r/Diablo/comments/318gzf/d3_character_planner_is_completed/
#13 - April 7, 2015, 4:55 a.m.
Blizzard Post
Nice find, and thanks for sharing it, OftRepeated.