judging by the videos it seems like there'd be a ton of uses. keep bird crap, err.. rain, from getting your seats wet, mud and dirt sliding right off the body or wheels. I saw one vid on youtube where a guy coated the workings of his electric rc car with it and was able to run it through water. Could maybe take the dash off and spray the insides to prevent water from shorting things out? I would like to test it out IF I had a spare trashed out parts jeep or something.
Don't want to be first to try it on a new jeep