Another score for Madstad Engineering!
I just installed mine tonight and it's truly a world of difference from the stock F6 windshield. Just like many here have said, I was able to ride around all evening with my faceshield up listening to the radio. It's such an improved riding experience that I really didn't want to get off.
I can confirm the comments here that said these are shipping with the 9 inch base shield and if I understand right, they are the "Goldwing" version; that is, they have the little winglets or extensions on the ends.
At 5'11" with 32" inseam I'm able to set the height of my 11" screen at the midpoint and virtually any angle seems to kick the air stream over the top of my helmet.
I was a little concerned about the looks but after installing it, I'm actually kind of proud of it. It's a purposeful, industrial look that goes well with the bike IMO. I haven't seen this on the pics posted (maybe I wasn't looking hard enough) but "Madstad" is now engraved very tastefully at the bottom of the outer shield.
I feel like this was money well spent. Thank you sincerely to everyone in this thread, particularly the early major contributors... you know who you are