i have been looking at a used 1993 Audi 100CS Quattro to quote the ad in the paper "fully loaded", it has 67k miles on it and is back in the hands of the dealer that sold it new. they are asking $21,500.00 US for this car. what is a fair price does anyone know what book value is? TIA Tom -- Thomas A. Robbs bs986@freenet.carleton.ca