I'm amazed by how easily the paint on the front end and rear wheel arches of my car chips. I'm now thinking of buying a new car and am considering paint protective film. As I see it, one of the downsides is that it can be fairly unsightly as the edge of the film can be very noticeable.

Is it less unsightlty on some body colours than others?

Given the cost of sticky back plastic we all know from our Blue Peter days, is it value for money or is it better to factor in the cost occasional touch-ups?