Thinking of reviving tri-box team

[Trick]

So in Wrath I was pretty heavily into multiboxing for a while. After after the introduction of the LFG system, I'd say my most interesting team was 3x Elemental Shamans. I'd join up as DPS, and let the game find tank and healer. Worked out pretty well.

Thinking of dusting them off and trying it again. They are partially ICC geared, mostly badge and low-end stuff. Anything I should look out for before restarting the accounts and buying Cata x3?

[Mercbeast]

Only problem you might have is queue times as strictly DPS.

Depending on your server it could be 10-20 minutes to get a queue.

Tanks instant queue, healers have a shortish queue, DPS have long, long, long queues.