All reviews that I have read about dealt with the H-D factory fairing. I have a 2007 Road King with a Dead Center Cycle fairing. I'm 6-3, and do not have an aftermarket seat. I purchased a 6 inch Freedom Shield. Works great. With the original windshield (unknown brand) I had major buffeting at high speed, 70+ mph. This shield cut it way down. As long as you keep the protective covering on it, you can exchange it without any hassle. I've read some horror stories about waiting to receive an online order. It came as promised in four days. Check out their website, FreedomShield.com John the owner will answer all your questions.