I got 20%, but instead of getting the entry level tint like I had, I went to the best tint they had there; comes out a bit light for my liking - 5% is probably the best
I hate MN!! 50% is as dark as I can legally go on any window. I'm going to see if I can get away with 35%. If I thought I could get away with darker, I would. If I were you, I'd go 5%.