I used Xpel and have been very happy. All around the
oil-cooler opening, rear fenders and the tops of my doors - buttons, watch, etc. I would have this done before you ever take the car out. I had mine installed with less than 100 miles on the car, but it was too late, I already some stone chips on the rear fenders. Oh well, these cars are meant to be driven anyway and a few scars only adds to the character...