Looking for a new pvp group for cata.

[Shodokan]

I am torn, no idea what to level next. Paladins are in the process of being completed 100%, shaman i really don't want to play all that much.

What i have to work with
4x 80 shaman
5x 80 paladin
80 dk
4x 68 hunters
3x 72 mages
4x 68 druids
4x 68 warlocks
4x 68 rogues
4x 68 dks

What i'm willing to make
1 priest or warrior ... i don't have the money for multiple toons and x-fers.
Another druid
Another mage

Ideas
4x dk + priest
Warrior, Enhance shaman, Ret Paladin, DK, Priest/Resto shaman (actually thinking resto shaman more)
Warlock x 4 + Priest/Druid
5x druids
4x mages + priest
4x huntard + something

I'm actually thinking something like warrior, enhance, ret, dk priest would be GREAT. I know people are running that now but in cata it would have extra attacks, multiple pets, MS (25%), anti-healing dk strike.... yeah.