I'm faction changing 16 of my 40 toons (rest are just alch junkies, i can use neutral AH to x-fer stuff)

5x paladin
5x dk
priest
warrior
4x druids

Teams i will be running

priest/paladin + 4x dks
dk + 4x ret
4x druids
and warrior for 3's with my friend as well

I was THINKING

DK + 4x ret as all draenei because of the 20% hp over 15 second heal (if that stays next patch), for a team with no healer really this could be game changing (especially to keep the DK alive)
Priest/Pally + 4x DKs as human
4x Druids as NE for in form shadowmeld
Human Warrior for extra DPS/trinket slot

LMK when you think of my ideas.