One of my cars has its window tinted by a shop and the result is great. I am thinking about getting my Camry's window tinted as well, but don't want to pay another $400 for it. So I am wondering whether anybody has tried this before, how hard it is and where to purchase a good quality pre-cut film set? (If there is a precut set by 3M Chrystaline, that will be fantastic. But lesser brands will do just fine.) Thanks for the information.