I have the MS 19" with the quick release bracket. Dealer got it for me and installed it for $280. I am 6' even and it is just the correct height for me. Nice windshield. When I bought a windshield bag, I found one that had a metal reinforcing strap inside the bag with one hole in the center. All I had to do was remove the acorn nut in the center of the windshield and replaced it with a regular nut (didn't really have to change it out, but it doesn't take up as much room inside the bag that way) and bolt it on. No modification needed to anything.
Here is what it looks like:
Here is what it looks like:

