I have been really busy lately so still not much leveling action. Currently sitting at 40. I've been thinking I might just go with the 4 70s I have currently and level the 50something mage on my druid's account, then transfer him off for a final group of War/Hunter/Mage/SPriest/Druid. Will be more challenging, but I feel like in the time it will take me to get my 4 new toons geared for heroics I could figure out how to do them with a sub-optimal mboxing group composition.