Crazy as it sounds, I just had my headlights sanded and clear-coated - at Sam's Club! I don't know if it's available at every Sam's Club, but it is at the one here in Las Vegas - Centennial. $30 with a 5-year warranty. It takes about an hour. They tape and mask your car and everything! I already had my headlights out of the car, so that made it even easier for them.