Yes I saw this page before. Personally I put my money on the sweetman configuration, but who knows? Here is an interesting quote for you. It came from an ex-area 51 operative on a special I watched on Discovery Wings awhile back - his face was blacked out and voice altered, of course. "Whatever aircraft you see publicly - the Stealth, B2, etc., understand that the most advanced, secret aircraft the U.S. has are, on average, 50 years ahead of them." Thats wild!! Based on that we can only imagine whats being flown today....