Coming from a time when the $99 tint job was king (and all of those folks now have purple, worthless film, I'm sure), I have to ask what kind of price range you've got in mind.
Last time I had tint done, it was an Earmark job. I went for the Formula One Millennium tint. Definitely some spendy stuff for the coupe I had at the time, but it cooled the car considerably, looked damn fine, and never changed colour in the five years I had that car (they offer free lifetime replacement if the stuff bubbles, peels, fades, et al.).
One of my friends had his done at a place I usually hear called Moonshine. I don't think that's the real name of the place, though, but the price was definitely good. That film is now slightly purpled at about 6 years.
Hope that helps a bit.