Well, I said I would chime in with my results on the 21". Yes, I do like the tint, and the height is just about right for me in the winter. It does a great job of blocking the wind, while allowing me to see over the top. I didn't have any issues with buffeting, but I do wish it was a bit wider for more protection, without having to purchase the wings. This will definitely be a touring, or winter shield for me. For the summer season, this would not allow enough wind for me, and I prefer my stock height shield for the looks and function. This would also be because I always wear either a modular or minimum of a 3/4 helmet. If I wore a 1/2 helmet, the 21" would be my choice year round. JMHO