I plan on smoking my taillights at some point soon, possibly my headlights as well if i find they will pass inspection here. I was going to spray them myself, but its difficult to go back to stock then and easy to make a mistake. I thought for a while about getting covers for the lights. Same effect with a piece of plastic instead. . . I was curious if anyone has used these and how well they go on and stay on. If anyone has any input, let me know. . .