I would suggest you take something like this as your long term goal build for generally xp and legendary farming http://us.battle.net/d3/en/calculator/monk#WcVeSk!bXd!bZZbca
and paired with it you should probably make the following long term gear changes:
Inna's helm (ar/armor spirit regen 2.2+)
Inna's vest (ar or vita)
Inna's belt (ar or dexvita)
Inna's pants (ar or vita)
Natalya's boots (dex vita)
Natalya's ring (budget)
Stone of Jordan (wave of light spirit regen 2.2+) try to search for this one with ALL (not ring) legendary armor selected, spirit regen and desired elite bonus, you can't actually search for wave of light specifically but this will narrow it down to Monk SoJ only.
All this spirit regen is required to keep TR active (it helps you move faster) enough especially if using cyclone instead of inner storm. Even up to infinitely with Inner storm.
As you get more dps, LS will kick in more and make resist and armor not as crucial as before.
The goal is to round up as many mobs as possible as quickly as possible.
This will lead to a fun build but you should definitely look for Druin's guide to this to fill you in with more of the details. http://us.battle.net/d3/en/forum/topic/9244925015?page=1