At the return of the car, a very minor damage was noted on the front, slightly dented, not visible in normal light unless you bend down and let the sun shine along the dent properl. Nearly 500 pound worth of damage accoring to the agent, after they carefully checked (already at the start of the trip but also at the return) that you have insurance covered independent from their own insuration procedures. There is not much you can do than to sign. You feel cheated, and that the same thing will happen with a next customer, Probabaly the business model to account for the low rental prices. Shame.. Rental from Edinburgh air port NCP Scotpark. Rental agent CAR TRAWLER. An advice: simply stay away from this scam.