I had one round last year to sort a few dents on sons CooperS and his DMax. He did a great job, including a very large dent ( 6" accross) in the bonnet which I made with the assistance of a pheasant. He was reluctant to do it ,as it had put a nasty crease in the panel,but after it looked great and even with him showing me I could not see what was still wrong. Unfortunately he was not keen on doing a slight dent in rear side panel of Z3 as it was in a very bad area and would take a lot longer than the time he had. He was great BUT a friend had a guy in Somerset who was really rubbish,car looked as bad when he finished,so it seems to depend on either luck or getting a good recommendation for the work.