If we had a pilot model in the interior cockpit view, think of the possibilities...

[PeterD]

How would you address the following?
buttons mapped to actions (flaps, switches, etc) , would the arms move instantly or would the movement be delayed?
multiple, consecutive keys pressed, how would the arms react? only the left arm performs the action or can both arms operate them?
imagine that you press two keys consecutively while doing a turn, one would be reached by the left arm naturally since it's on the left side of the cockpit, the other one would be on the right side of the cockpit, if both arms can operate instruments then suddenly the stick would need to move on its own magically OR the left hand would be used for both instruments OR a serious delay would need to be added: left hand operates first instrument, left hand takes control of the stick, right hand releases stick, right hand operates second instrument, right hand takes control of the stick back, left hand releases the stick.

This IMHO would not work very well while ingame, very complex and lots of problems that could "kill" the immersion. However for recorded tracks where you know in advance what is going to happen...different story (and I think it could look great)