You would recommend looking at the IR rejecting as the number one factor to consider for keeping it cool? Not to sound retarded but does it come in clear?
Check out that site for pics , prescriptionwindshields.. like I said they make a 70% that really is almost clear. That means it lets in 70% of the light I believe.
Here's a pic, look how dark it is getting outside and my windshield is still pretty darn clear. I have that 70% on the ws. It's not the same pic.
B