[Tom Bottiglieri]

This may be fine for debugging, but I wouldn't trust a wireless device to program the robot. Small files over Bluetooth OBEX wouldn't be a problem, but you would need to build another box to catch the files and transport them to the RC. All of this goes without mentioning possible packet loss.

For what its worth, I'd just go pick up a 25 foot serial cable. This is just my opinion though.