Hi All

I am kind of new to the multiboxing way of life and have been testing dual boxing for a week or two now.
I now have a third account online and I am trying to figure out what to level first with RAF.

I thought 3 mages or 2 mages and 1 Priest to see how that went.
My only concern is the lack of a tank, or healing in the first group...would this be an issue?

Can you let me know your thoughts, and what would have greater staying power.
Also, spec wise I was thinking a frosty and two fire mages. Or one of each and a shadow priest?

Finally would using a warlock (or two) help with last-a-bility?

Help greatly appreciated