What's DPS looking like at 90?

[Apatheist]

Druid tank is doing around 20-25k DPS single target.
Shamans around 25-30k.
Resto Shaman around 3-5k.

On AoE fights, my tank and DPS can do anywhere from 40-60K DPS, depending on crits/procs.

Team is around 450 iLevel. I haven't bothered enchanting or reforging any non-heroic pieces. My team all have 2-4 pieces of heroic gear, epic boots from the world boss quest (very easy! anyone that hasn't done this yet, get on it!), both Brewfest trinkets and the rest 458/436 faction and quest gear.

I've ended some fights with a Shaman sitting at 40k+, so once I'm fully heroic geared and properly reforged, gemmed and enchanted, I can see them doing pretty well.