Had a chance to ride almost 200 miles yesterday with the Desertio and Jame's revised F800 masterpiece.
It works. And it gives the bike an awesome look. On the way out to the BMW open house we were on dirt/back roads. Shield down. On the way back, we took the slab due to time constraint. Shield up and foward. I was able to ride at 80mph with my helmet shield up.
The only problem is, and I did foresee this happening, was that the D3 shield will begin to push back due to the vibration and the wind pressure.
The Renazco seat is awesome. Absolutly no foward slant. Nice, comfy and level. And looks like it belongs on the bike and not on a Harley dresser.