My last car was a Magnum R/T. It cost me $80 to have it tinted, but the rear sides were so dark, they only needed to do the hatch and front doors. That was about 6 years ago. The same guys doing the same film on my new car quoted me $230 for all side windows, rear and snrf. I'm going to go with them because they've been around a long time, did excellent work last time and use good quality film with a lifetime warranty. They even replace it if you scratch or damage it. I had other cars done other places and the film would bubble or get weird in spots.