Does anyone know if there is a difference in windshield glass. Mine has to be replaced. I spoke to one glass company and he mentioned dealer glass and that if I wanted dealer glass it had to be approved by my insurance company. I asked ,whats the difference between dealer glass and what you put in and he said there is no difference except that was made for the dealer with a certain mark on it. I am wondering if they put in a cheaper grade if its not dealer glass? I live in Florida and insurance companies pay for the windshield glass with no deductible. Anyone shed some light on this.