I did the flat lights only...rear cabin bed light, mirror blinkers, headlights. Thought about doing the fog lights, but they are so hidden you can barely see them AND if I need fog lights, I want them to produce light, I don't want them to have any less light production.
The first headlight went so easy I thought I might try the tail lights, but the second headlight didn't go so easy. I think I had too much tension on it and kept getting creases. So not only was I super frustrated, I ran out of tint film to even attempt the tail lights.
The covers i have are ok. I had a set fly off on the highway, got them replaced. The one thing I dont like is that there are 4 "dimples" that protrude out of the cover where the velcro/adhesive pieces are that attach the cover to the light. It makes them look a little silly. But for 80 bucks ( i think thats what I paid for them) and about 5 minutes to install, they get the job done for now. Might get the tails professionally tinted or try them myself someday.