if it was me matt id keep your escort the mallard wouldnt be my choice of colours but when ya see SUPER CLEAN examples of mallard green cars ie yours and cos 22 it would grow on me... i can understand that you always lusted for a 500 but to sell such a good example of an escort youd just want to be sure that you would get a 500 for your 20k, i can imagine the amount of time you put into the escort and you cant put a price on that, if you hold out id say you would get very close to what ya want for it, but advertise it in the right places, the last thing ya want is to have your head wrecked by people who only want to come and have a look at it