My comments were to enable thought. Anything new is met in this manner. When electric guitars came out they were evil and would never replace acoustics. Now we see full glass panels in planes that the old flyers would roll over if the tried to use one... It's just change and allows for more flying time in the aircraft. Less busy and that makes it safer... Please read my comment again as what I said was not untrue.. I did not state that everybody was using OZ Runways? That would be a silly statement LOL
Love this stuff,,,, it gets people looking and talking and things then improve.....Progress
Mardy