3-boxing battlegrounds -- class help

Hi,

I'm interested in 3-boxing the battlegrounds. And I'm wondering which classes would be interesting to play (as in, mowing people down).

I thought about going with three hunters. That would give me great firepower, but also the ability to run if needed. Locks might also be interesting - 6 dots might take 'em down quickly.

Any suggestions would be much appreciated.

Thanks,
Nick

What level do you intend to do battlegrounds at, and any particular battleground? Got a guild to help you gear up?

Mages - Nuff said but not much instacast action, excellent offense and defense and survivability
Warlocks - Instacast dots, rays, very useful pets that will lock people down, you could have one pet type per warlock for ultimate utility
Shadowpriests - Instacast dot (two if undead), manaregeneration, liferegeneration, healing and resurrecting, not much for survivability
Elemental shamans - Power, totems, very nice defense if meleed, recommend if you can stomach leveling and gearing them
Balance druids - Gigantic nukes with not much spellpower at all, bigger crits than Chyna's, stealthing healing resurrecting in combat etc

I think hunters would be fun. Decent firepower, decent survivability, and 3 kitties mauling some casters face off.