So there you have it Jock, like you, a lot of us have been the motor trade, we all have experienced crap cars of one make or another. With all due respect many of you guys have a lot more money to throw at a car than me, one thing you can be sure of is it will be worth less tomorrow than today, so never spend more than you can afford to throw away, then if you get one that really does you proud you will know it was a bargain.
Over the years I have inspected cars that my customers have been interested in buying from private sales all the way to main dealers with National Franchises and everything in between and there is no difference or guarantee they won't dump some rubbish on you! So all you can do is rely on your instincts and years of experience

The other thing I used to say when my customers were talking about buying something newer, I asked them when last they drove up the Motorway what was the average age of cars broken down at the side of the road, I know you can argue that there are less older cars, but it doesn't speak highly of the newer ones or the maintenance they have received.
