Wade,
Funny you mentioned this. We just came back last week from the Rio Grande Valley and I was asking myself the same thing. Here in South Texas it is hotter than you know what. I think the reflective film would help quite a bit but how to work around those screens. I guess if need be I would spend the time to remove all the screws >
. It would pay off in the long run. I hope someone gives us an idea. Maybe that should be a future factory option.