@mfr - Oooh, good suggestion. Perhaps a character formations could be linked to hotkeys as well? (@Larian - I think everyone just wants the freedom to create/use/customize hotkeys. ;p)
@darkened - Yea, that combo feels right. A hotkey or key combination just makes sense, especially given the fact that the current linking/unlinking feels clunky (and, I can't pause the game *cough cough*). Also, +1, I needed that laugh!