I was wondering if anyone else has had their Challenger or other car coated with Opticoat or CQuartz or any of the other coatings available. I have CQuartz Finest installed on my Brilliant Black 2008 and absolutely love it. I do know that when I tell people no need to ever wax they will not believe it. But it is true so far at least. I also know some just love waxing their Challenger and seeing that shine come back. Any opinions?