[furious_blue]

nice low-cost solution.. let us know when you find the best extension height, I'll be curious to know what that ends up being...

 

[furious_blue]

thanks for the writeup. very interesting...

BTW, some touring windscreens have an air gap built in because letting some air in behind the windscreen is supposed to decrease turbulence (or so I've read).. now THAT would be an interesting experiment.. find the difference in turbulence between plugging the gap and not plugging it...