I purchased a 10" KW smoke one and it does the trick for my 2007 Road Glide, the wind noise is down from the Harley windshield, and the wind goes up over my head.
I bought the six inch black one looks good but you get blasted by wind in the face. Also the holes did not line up. I had to drill out 4 of the 5 to make this thing fit. I'm not happy with it....
Yes with HQ 500 cams. That is all I can afford and want right now, not only that dealer says they are getting better numbers out of the 103" versus the 110"