im seeing that the windshields with the flair out on the top is what helps with the buffeting of the helmet. I bought a cheap 7 inch with the flair and it did help some but trying for more. People are saying i need a flair with a little bit more degree of flair to help more. I want to find the one with the most flair so i can use the shortest one possible and still get the best stoppage of the helmet buffetting. Anyone on here that may have went through this and found the best brand to get for this issue? I know clock werks is spoke highly of but is there others to look at also? i just remember reading that you can get away with a shorter shield and still slow the buffetting way down if you get one with the better design/flair at the top of it. whats the favorite on here?