Clear window tint

I'm one of those people who like my car to look the way it did off the assembly line. (For the most part)

I have a e92 335 in sapphire black w/black interior. I love the combo, but it gets super hot in this car. However, I don't like tinted windows. Just wondering if anyone has experience with the clear tint offered. Would love to hear from you about it if you've had it done to your car.