Best Duo Builds

Looking for thoughts/idea/builds on a two toon team? W/Mo with a E/Mo? Mo/W with a Me/W? What do you all think, what's a really good duo team to PVE with and what builds would you bring?

Any smiter, and a Necro with BiP can comfterably duo the UW. That's all you really need to duo; farming spots should be done alone. If you had wanted to duo for quest completion, it's quite hard, considering there are disenchanters, and enemies that your two characters will have weaknesses against.

If I weren't terminally bored with the UW at this point I would recommend Smite Monk + Blood/Curse Necro for the UW. You can make lots of things go splat fast.