Absolutely gutted - just noticed my windscreen has a long scratch where the windscreen wiper has dragged along some grit. It’s in the drivers line of sight and covers pretty much the entire windscreen. Anyone have experience of polishing out windscreen scratches. Its fairly faint in dull conditions however when the sun catches it it’s really noticeable. Other alternative is to get the windscreen replaced? Anything to consider when doing so - cameras etc?