I had the PPF redone on the SL. The shop I used did my prior R8 and several of my other cars. I trust him and he does excellent work. If you looked at his IG his works on a lot of high end cars, boats, planes, and more. He is in SoCal and is a great dude! He did not use a precut PPF and did the entire car by hand. He also used graphine coating instead of ceramic. This is my first time dealing with graphine and comparing it to the ceramic on my R8, wow! If anyone needs some work done in the inland empire area of SoCal, hit me up and I’ll get you his contact info!