You like you have flown in aircraft like thrusters ,drifters,scouts,quick slivers ,trikes , weed hopers ,flight stars. These where all run of the mill ultralight aircraft 20 years ago . After hundreds of hours of them bill,s become a lot easy going towards flight training because he had no more scare left in him . All those aircraft the wing in the air was nothing like the shape it was on the ground about the only think was the same was the colour of it . Ait was nothing to see wing twist up the 100mm at the tip in any direction in rough time conditions . The savannah is a good aircaft and bill gets it into places the rest of us only dream of with a good over all flying school . You are lucky to have a instruction in the 1980,s you bought a single seater and your first lessons was solo . As using your figure 1/1000 people you can miss read at first impressions . You did the 1/1000