Time to report back... Now I have tried the BMW R1200RT. Everything else aside, the aerodynamics are very different on that bike. I took it out on the highway at 120km/h indicated, with some additional head wind. The higher I raised the screen, the less noise. However, at highest position, it was still 3" too low. (I am approx. 6'1".) Then, crouching down behind the screen, it was eerily quiet. Wow. First time I have encountered that. (Normally there is buffeting mayhem when I get my head close to the bars.) A taller screen might generate a quiet ride on that bike... The rest of the bike I did not like at all. Not one bit. It doesn't matter that much, as this indicates that there are solutions that may work.