Greytop,
The llumar site is a professional window tinting company, and they do make a paint protection film, its on the site somewhere, i cant tell you right off the top of my head, but anyways i did some research before over here, and many people complained a little bit about how the 3m actually is not as clear as the llumar, and not as durable. Unfortunately i have to park my a4 outside so i have to make a pretty wise decision on which one to put on. lol Still once again thanx alot greytop for your time!