they charged 250.00 from the top shop here in Santa Fe. Immaculate install, took 6 hours.
Apparently, there is no longer an exact match for the BMW Fact. tint. You will be 5% higher or lower. I have the shades and went 5% higher, looks good IMO. You absolutely cannot tell unless the shades are down, the car is still, against a light sided background and with you standing there staring to see if the tints match.