Thinking about finally getting my windows tinted next week...I have had the car exactly one year the first week of June...I live in Ft Lauderdale where the heat is pretty intense in the Summer time. Going with the 3M Crystalline 40% all around the car...and on the front windshield, going with 70% which is basically a clear tint but even at 70% is supposed to reject a lot of heat and should be invisible. All the shops in my area including the windshield being done wanted anywhere from $500-%600 dollars to do the Crystalline film...I have a guy doing it all for $400. Yes, it's a lot for window tinting but if you read the reviews on this stuff...it sounds amazing. Anyone's thoughts that has used the 3M Crystalline on their Lexus....post pix please