I've used it for years with great results. At highway speeds you won't need the wipers at all. This has saved my life 2 years ago when my wipers quit on my Sentra during a storm. Drove 90 miles home; would never have made it otherwise. Come to find out there was a recall on the wiper linkage the dealer never told me about. That is a different gripe for a different day. Just follow the directions and don't be afraid to use often. The more the merrier.

I put new wipers on my Xterra and they still streak and crap. Also the inside gets a film on it. No, I don't smoke. Anyone else want to gripe about this ooops I mean give me suggestions?