Hey guys! I got my windows tinted today and thought I'd share my results. I know a lot of people have asked about what percentage matches the rear factory privacy glass. With some searching I'd come to the conclusion that 20% was probably the best match but there weren't too many pictures of this. I just told the tint guy to match it and he said though the rear tint metered slightly higher than 20%, that would be the best match and it really isn't any darker. The color, naturally, isn't 100% perfect but it's about as close of a match as you're going to get and I'm completely happy with it. My tint is SolarFX CarbonFX. I paid $50 to have the front windows done and he did a great job. From inside, I cannot BELIEVE how much cooler it is from the sun. Absolutely unbelievable. It's also a little darker from inside than the rear glass (which I expected), and while it would be great if the rears were this dark too, I love how it feels more isolated and not like people are staring right through you. I may have the rears tinted darker later on because I love the feeling inside. Anywhore, hope this helps if you're considering tinting your front to match the rears. 20% is the way to go. 99% identical from outside, nice and dark from inside and keeps the sun out. No problems seeing at night either.