Might have done this before, but just done another one (my own Fabia, not a customer's) so thought I would post up more pics of the stages to try and show what I do.   First off - manky lights! Yuck! The lights were generally well manky and surprised car got through last MOT like it!     Close up of damage     Taped off to prevent damage to the bumper whilst getting pretty aggressive on the headlight       This was after a good attack with 1200 grit wet and dry paper, (soaked i