I was going to suggest that Peter's windscreen could do with a bit of a clean, then I remembered mine is probably in a similar condition!
I don't pamper the car, keep it cleanish, tidy but to be honest I enjoy driving over cleaning.
I was told, once, that the best way to keep the screen clean is not to use the car. This was by a "concourse obsessive" at a show.
Life is too short....etc.
