I recently suggested in this thread:http://diydrones.com/forum/topics/need-uav-built-for-under-10kthat Ardupilot would be a low cost way to make a commercial/military UAV.I haven't used ardupilot in autonomous mode yet, but I've been very impressed with the quality of the ArduIMU.My impression of Ardupilot is that it is a fully functional autopilot.I'm curious to get people's opinions: are there…