Heh, I know what you mean. I dual boxed when all my friends quite WoW for a few months. It was an alliance combo of shaman on my main (fullscreen) and a pally on my laptop. I made my /assist and /follow macro and that's all I really used. Plus a heal macro. I was a little better then a solo, but not as good as if I actually used a key broadcasting program.

As for me, I started the other 3 characters just for the free 60's. But now I'm loving it a lot. At a minimum, I'll still dual box, not sure if I want to just quad or tri box so I can bring some of my RL friends along or stay 5 boxing.