Also, if you have an optometrist's prescription, you can put about anything on it. Not to say you won't get pulled over, but you'd be exempt from any possible ticket they could give you.
I really don't think I'd go much darker than 20% on the back. Backing up at night is worrysome.
I had a friend that had a Tbird with 5% all the way around and 35% on the windhield. Cloudy days were rough to see. He drove it at night with the windows down.
I don't know how you do it evil.
But I will say, black glass is awesome.
I'm currently trying to find someone to do my car. The problem is, no shop will do the windshield. I had a work acquaintance that did all my other cars, but I can't find her. Last time I used her was in '01 when I got my RSX. She charged $200 for all windows, including the windshield, and guaranteed it for life against bubbles/discolorization.
I have a feeling, people like that are few and far between.
I *have* to have the windshield tinted. It just makes sense to me, since you're looking out of that window 98% of the time. At least I hope you are...
