I've been looking at this, but have not gotten it yet. I think the plus side of using the film is that it can be removed. Resale value. If you sell the car or just want the stock look later in life, you can remove the film.
http://www.lamin-x.com/Chevy-Camaro-2009-on-s/936.htm
If this intrests you, I noticed the reverse lights are not shown with the tail light covers. Need to ask lamin-x about that.