Carpokes Porsche Forum

I'm a little concerned about heat too (I live in Florida). I didn't have the variable light control option either, so I'm thinking of getting it tinted with some heat rejection film. People on some of the other forums seem to have divided opinion on whether film is needed or the standard thermally insulated glass on the roof does a good enough job. I figure i'll just drop the extra $300 or so and go the belts+suspenders route.

Was trying to decide between the spectra photosync or the 3M Crystalline. The Spectra Photosync seems to be technically more advanced, but hard to know if it's just snake oil.
https://www.autodetailer.co/spectra-photosync-ird

I got whole car tinted but the tint shop which is reputable in town told me they wouldn't do the sunroof unless I signed a waiver.. which I didn't and left it untinted. They said because it is large, curved and laminated glass, it might Crack when they use the heat gun to mold the film. Anyone tint it without an issue?