Just setup 2 warlocks this evening to try my hand at boxing, and while I've done boxing before, never with something like keyclone. It was a lot of fun watching my two characters level exactly at the same time, cast at the same time, etc.

Just a matter of getting the macros setup, and soon how to box a paladin and warlock. Should be interesting to get the keys setup. I think my best route is to set keybinds on the warlock, that do nothing on the paladin, which will trigger warlock casts.