It has some. Just after some opinions/suggestions/critique etc. This team is purely for PvE. Pally tanking with Sanctity Aura to boost priest dps and four smite priests using PI and healing when need be. What could possibly go wrong? :P

Quickly chucked together a few specs just to get a general idea.
Priest Spec. http://www.wowdb.com/talent.aspx?id=...fdcfefe4f4ef23
Pally Spec. http://www.wowdb.com/talent.aspx?id=...2e3f5e2de2fef5

I'm also contemplating sticking in a BOOMkin for the added 5% crit as smite priests get a lot of DPS off surge of light.