I've got a scratch along the length of a door (thanks to a brush with a tree branch in a narrow lane!) which I'd like to fix. Chipsaway are quoting around £200 (even the Honda dealer promo for cosmetic repairs comes in at this price) so I'm thinking about doing it myself but not sure if the results will be any good. The scratch can be felt with a fingernail and shows white (primer?) for about 4cm, the rest looks to be just in the clear coat. Oh - it's Alabaster Silver, so not the easiest to colour match I guess! I've seen Scratch Doctor kits on Amazon that have applicators for scratches along with the colour matched paint and clear coat but not sure if it will do a decent job. Has anyone any thoughts or advice on DIY for these repairs, or should I just bite the bullet and pay for a professional service?