Any concerns about them? I have an appointment next to do the Front windshield and moon roof with LLumar 80 Air Clear. Question are is it clear and not blue, I expect it to be clear? Can you still see well at night. If not I would go crazy. I wish they had LLumar 90 but that maybe a Texas thing. I'll ask if they have a roll. My goal is to have cabin at least 10% cooler when out in the sun