I tried 3 and it was just too uncomfortable, so until I upgrade I am going to stick with 2 so kind of considering different duos now.

Was thinking of trying:

Berserker / druid (maybe fury if you guys all think theyre better than wardens)
Paladin / dirge (I need to study the paladin more to see how decent I can make his heals)

I will check out SK / defiler, sounds dirty.

Thanks for your thoughts.