I have a 2009 Tri-Glide with the stock tall windshield, I love the protection it offers but when it rains heavy and I am riding with a group that does not stop because of rain, I find that I can hardly see through my windshield which is dangerous (I am short and cannot see over it)....is there anything I can treat the windshield with that will help, I know they make things for cars with glass windows, not sure about trike windshield.........thanks!