Quote Originally Posted by MrLonghair
A hunter duo has insane DPS and you'll be "soloing" elites by the time they're orange-con and farming Wailing Caverns for deviate scales at level 18. Positioning is a bit of a bastard, solved by sticking your first three talent points in Hawk Eye and by making a macro that does nothing on your main - but moves your alt a few steps forward to stand in line with the main.
I did the hunter duo to 70 on a reroll server for someone. It was to say the least easy mode.

The macros I used were something like the following. Basically the second character is assisting and unable to attack until they get into combat.
The first hunter also doesn't do damage on his first key press since he is using his mark as his first spell. So as soon as the characters get into combat you press the key again and again. I found this to be pretty sober with the non-combat delay and reduced twitch amazingly and allows for super easy two boxing.

[code:1]*party1*
/petattack
/castsequence reset=combat/target mark, serpent, arcane, multi

*party2*
/assist focus -- no attack on assist, since at short range you will autoshoot
/petattack
/castsequence [combat] reset=combat/target serpent, arcane, multi[/code:1]

I went with party1 marks and party2 beastmaster. I found the boar charge ability to be amazingly faster than any other pet since it just engages them at distance that even if the pets lose aggro it would die on the way to the hunters.