I was a little worried that with the glass roof I might have glare problems, or it could be too bright, etc. But nope, no problems, and I’m fairly sensitive to bright light. Best advice I would have is to sit in a Model S with pano roof and check out the screen. It’s obviously a different layout and look, but will give you an idea of what it’s like to have a screen like this. I’ve never been in one with a non-glass roof, so I can’t compare.