yeh iv got the black kit. variant 1 i think. nah do them on the outside mate, if you dont like the look you can take it off easy without spliting your headlights.
i will get pictures up later of mine, IMO it dont look tacky. each to there own i supose but dont slate until you have tried or seen it in real life. its an easy way of giving your cars headlights a slight tint without spending ages splitting your headlights, rubbing them down, prep them, spray them and then never getting the seal right again. dont get me wrong, that way of doing it gives a better result, but this took me about an hour to do and thats including taking the headlights off, cleaning them all up and taking time to put the film on and cutting it out.