I would like to get everyone's opinion as to what brand of window tint is the best in terms of durability (not turning purple) and interior protection. We live in Texas with the scorching sun and need a window tint that can "take the heat"! I currently have Lumar on my Corolla and have been reasonably happy with it, however I can't locate any installers here in town. The tint shop I called today installs Aegis window films; I have never heard of this brand...