I think I've sort of made up my mind about what direction I want to take my multiboxing in after a few hours here. My only lingering doubt is how to coordinate it when one character dies. Do you have to alt tab out, pick that window, and run them back while the others stand there waiting?

EDIT: For anyone curious, I'm going to try out 4 mages + healer to start with, possibly adding a tank if I get good at it.