I’ll echo the comments from
@John Staton above. When I bought my 62 it had 5% limo tint all around and it looked so out of place, I ripped it off the first night I had it in the garage

. Love the fishbowl look but I take the kids to school in the 62, drive it to work, etc and it was awfully hot - even after I got the AC sorted out.
I had Llumar Air80 installed earlier this year after a year of no tint, it’s the clearest film my local guy carries. Has a slight bluish tint, it does look a bit darker than clear glass but still very see thru - looks like lightly tinted factory glass to me. I didn’t do the windshield, I just use a shade when I’m parking in the sun for a long time. It has made a night and day difference, both with heat coming in while driving and how hot it gets when parked in the sun.
@wngrog uses 3M 70% charcoal film on a lot of his builds and that’s another good option that is pretty light, though slightly darker than Air80 based on pictures I’ve seen.
Here is a before and after, hard to tell unless you’re looking for it.
View attachment 3795812
View attachment 3795814