i searched and found not much. and so... im gettin my tint done at san antoino's mother's tint tomorrow. i was quoted $200 for 3m fx-hp which has lifetime warranty. my concern is... would this film turn color? im asking this because 3m has another line called 3m color-stable fims which has warranty for color stablility. any feedback on price and tint would be greatly appreciated. thanks in advance.