I'm planning to take my '06 to a tint shop tomorrow morning. They use Suntech film and provide a "lifetime" warranty. Here in Texas, you can have 25% on the front windows. I am thinking about doing 30% all the way around (sides and hatch). I would prefer to have them all match. Does 30% sound reasonable without causing problems at night? I know that the rear hatch tint will cause some distortion with headlights at night. I don't mind that. Appreciate any input!