I'm surprised I haven't seen this mentioned yet or maybe I'm just bad at searching. I think I would really like a tint along the top of the windshield. Most cars I've had have had a tint along the top few inches of the windshield. I like how this helps to cut down on glare. Having been involved in windshield manufacture and knowing how this tint is manufactured into the windshield I understand why Tesla didn't do this as it would have caused problems with the forward looking cameras. I have no experience with aftermarket window tinting and I have a feeling I would not be happy with the bottom edge being a hardline. Anyway I was just throwing this out to get other people's thoughts and/or experiences with tinting the top of the windshield in other vehicles.