Successful 10-boxer raid comps?

I've seen a few successful 10-boxers (Naxx) out there, wondering who else is running 10 toons? I finally am getting back into WoW after taking quite a few months off from boxing. I've done all of Naxx & first few bosses of Ulduar, so I know the fights... I have a bunch of toons still sitting at 70 from my original plans to 10-box in WotLK which didn't happen. But I'm rethinking with all the class changes what my group setups would be like before I start levelling.

Mercurio is running :
Team 1: Prot pallyx2, Resto shaman, Holy priest, Elemental Shamanx2, Hunter, Boomkin, Demo Warlock, Fire Mage
Team 2: Prot Pally, Warrior, Resto shaman, Holy priest, Elemental Shaman, Hunterx2, Boomkin, Demo Warlockx2

Theradin is running :
2 paladins, 1 druid, 2 priests, 1 mage and 4 shaman

I think I saw a couple others but couldn't track em down through a search.

http://raidcomp.mmo-champion.com is quite useful for this... I am somewhat torn between keeping the # of classes to a minimum and going 1 of each to maximize loot drops...

What are other people's thoughts? If you were to set up the optimal 10-man multibox raid which classes would you bring and why?

I havent 10 boxed yet but Id like to in the future. With the help of the raidcomp website I came up with a comp that I believe would suit my style of play best.

2x Prot Paladin
1x Resto Shaman
1x Holy Priest
1x Balance Druid
1x Destro Warlock
4x Ele Shaman

This team is purely built around my comfort with the shaman class as I have played shaman since beta. I know a team with more mages/locks would potentially have a higher dps output but you take that at the expense of survivability. The only class there that I havent played since wotlk released is the destro lock so I dont quite know how well his dps can be maximised with a macro.If destro locks are easy enough to macro you could try swapping out the 4 ele shamans for 4 more destro locks. I could see 5 soulstones making some bosses trivial and im sure destro locks dps is higher than ele shamans.