I'm looking to tint my newly acquired C-Max, and have narrowed my choices to two different shops. One carries Autobahn, and the other Xpel. I can't find a direct comparison between the i3 and XR anywhere. I'm mainly looking for heat reduction, but I'm also concerned about possible reduction in clarity and optical illusions while wearing my polarized sunglasses. I haven't decided if I will actually tint it darker or stay clear, and am assuming both brands offer a clear version. (If someone could confirm or deny, that would be helpful as well.) Thanks in advance.
