The problem I have with rain x is that, when you do use the wipers, it smears beyond belief. How do you all cope with that?
Nick
I buy Rain-X by the dozen on Amazon.com. Buff with a paper towel. If it smears, clean window with RainX and buff with towel. About 3 coats. With a lot of Rain-X I don't need Wipers. But if dirty or not treated regularly the Wipers smear.