When I was doing dungeons in WotLK I simply had 3 of the shamans doing dps with a pally as the tank and the druid as healer..
I was going to run with the same as Alemi, 4 ele, + 1 resto, but with just doing AV atm, I figured 5 dps may work if nothing more than just to get some better gear thru HP's

Thanks for the replies...... I'll work on some of these first chance I get.