Ty SS2 for the tip! I might respec my mage then. I was thinking of the following setup

Prot Pally
http://www.worldofwarcraft.com/info/...00000000000000

Resto Shammy
http://www.worldofwarcraft.com/info/...13041022331251

Balance Druid
http://www.worldofwarcraft.com/info/...00000000000000

Demonlogy Warlock
http://www.worldofwarcraft.com/info/...00000000000000

Arcane Mage
http://www.worldofwarcraft.com/info/...00000000000000

But if a frost mage is easier to mindlessly control, that's good to know beforehand. Would the arcane build I linked be comparable in terms of use of use and dps output? if not, can you recommend a good multibox frost build that's easy to control as you described? I spec'ed

http://www.worldofwarcraft.com/info/...00220152201350

to minimize talents that are of little use in pve environments and those that I have to keep an eye out for like brain freeze. Will I limit my dps too much though by doing so?

once again, feedbacks appreciated.