It was nice to get this comment today from a customer of ours:

Good afternoon
I just wanted to give you a shout back. I have had my F4 25" tinted windshield on my F3 Spyder for about a month. I am very happy with the product and would recommend it to any rider looking for wind protection. I have ridden about 2500 km and experienced no problems.
Thanks for a great product.
Greg

Really nice to get this feedback, Thanks Greg