In 2v2, I took an sl/sl Warlock and holy/prot pala to around 1730-1750 in Season2. It was rather easy up to that point, but I started getting to a point where i couldn't poll dance enough on the paladin. Dps teams were very easy, drain teams were 50/50, warrior +any healer that moved I just couldn't beat unless they were very bad.

Teraven and Rachyla were the two toons, they still have the same spec and gear pretty much if you want to armory them.

Hope this helps.