I just got a new BMW X-5 and looked for a place to get the windows tinted. I found this place and made an appointment for the next day (Saturday). They took the car right at the time the promised and the car was ready within 2 hours.
I had 7 rear windows tinted with the best tint (limo) and paid $160. They will add 3% if you use credit cards, so I suggest cash or check.
They guys there are very nice and professional. They offer lifetime warranty on the product, so you should feel safe with the work performed.
The shop is located at the very end of a strip mall. You'll see the parent company that tints the home, but follow the white line from there, and you will see their shop.