I saw a white S85 this morning in a parking lot and their "clear bra" was turning yellow. I ordered a black MS, called a couple of installers yesterday asked one guy what he thought was better and he said he would NOT put Xpel on the super high end cars he does (Bugatti etc). So I'd like to know what your experience is regarding these products. I'd like to apply some protection but certainly don't want it to yellow after a year or so and/or need replacing (even under warranty) after a couple of years. I plan to keep my car for the long haul (last car I purchased new I kept for 15 years).