I've known people get ticketed in NJ for 70% film on the front windows! It all depends on the cop!
Si with 3M Color Stable 50% (embedded antenna safe, decent heat rejection for no metal)
Si with Global HP Fusion 50% (full metal film...goodbye AM radio reception)
Plenty of pics of 50% on others cars on my website
Hurricane Tint serving Atlanta, Twin Cities (Minneapolis / St Paul) and Southern Minnesota because that's the legal limit in MN, but those are the only pics I have of civics.