Finally broke down the other day and purchased the Klock Werks Windshield and it really makes a big difference between the original one I purchased and this one. This keeps a lot more air off the face and it looks better than the slipstream windshield. There is one draw back and its the price. You could almost purchase two slipstreams for the price of the Klock Werks. I am 6 feet and the difference is very apparent when riding. Love the look. I purchase the smoked one for the F6B.