Cheers matey
Erm if you google a company called lamin-x, they sell tinting film, its really great stuff. Think the size i got was the 9.99 bit of film then couple of quid delivery, but you get a squidgy and a craft knife. Then its as simple as sticking it on the fogs and smoothing it out as you stick it. You can use a hairdryer to soften the stuff but i didnt bother with the fogs cos they are a fairly simple shape. then you just cut around them with the knife. Also when i took them out i cleaned them up real good and polished the lenses and de-greased them. Took about an hour to do then i left them in my roof for a couple of days to cure. Glad you like them