That's pretty cool. I called The Tint Shop right away but of course busy and no call back (yet). I would do that if it cuts down on the heating up of my skin. I'm gonna check that out. My first big cross country trip in 2015 the SUN did a job on my left eye, so I got wrap around sunglasses. I wear long sleeve shirts now but with shorts … it fries my left hand and leg. I would love to just eliminate the problem all together. Not sure I like blocking the window with the cardboard sun block. Might have a motorcycle pull up next to me, I wanna see that. From the sun you have the whole range of the electromagnetic spectrum … visible light, infrared, UV, etc. I wanna block everything but visible. I think the window glass already blocks UV.