That's the biggest thing that I, and I would asume most of us, want to know. Has the ARGUS ever flown at 5,10,15 or 20,000 ft unteathered? Has it ever reached it's designed altitude? I can understand not devulging what kind of payloads have been tested, etc., but I don't think telling us that the ARGUS has flown at it's designed altitude would be giving away any government secrets. Wasn't that the main reason for going to Yuma and Nevada? To free flight? It would go along way to instill a little investor confidence in their uav products. If it has reached altitude, why wouldn't they tell us. They can't be THAT stupid, can they? IMO