are you positive thats 20%? Looks more like 30 to me..... I have 20 on mine which is alot lighter than the 5% on my tahoe but not as light as the OPs (still looks great in my opinion whatever it is). Someone post up a pic of their 5%
Heres mine with 20%..... sorry its the only shot i have of it, wish i had one with the walkthrough window closed.