I have it on mine. I'm about 6'1" though. I didn't have too much of an issue with the stock screen when it was in its lowest position, but i wanted to see if it'd help just keep some wind pressure off me. It does and does reduce the noise. I also used it on my tall aeroflow screen, it did really well there, but it also makes it tall enough that i have to look "through" it instead of over it. I'd recommend it, i know it isn't cheap, but it seems to be quite a quality unit.
BTW, i still find it to be quietest and least turbulent with the screen at its lowest setting and then the deflector angled up.