No advice, and I wouldn't want to teach a duck to suck eggs, but we have to remember in this day and age that when your man comes over to look at your car, in most cases he will have done his homework already and done some virtual tyre kicking. For whatever reason, he has come to see your car out of the hundreds that are out there so it's important, I feel, to have confidence in what you are selling and the price you are selling it at. Easier said than done, especially when it's quiet, but as George Michael once said, you gotta have faith.