I managed to obtain a copy of the Gandolfi film, if anyone is interested contact Mic Dixon at info@gandolfi-film.co.uk they're in VHS pal format. After watching the film I thought it was a shame the brothers had to sell the business due to old age and there was no members of the family to carry on the tradition. It was interesting to see them at work, from choosing the right wood to finishing the cameras with a French polish. Lord Litchfield was mentioned, he expected to jump the queue with his name which annoyed one of the brothers. Brian Duffy was also in the movie, he didn't have a kind word for the cameras and was completely hopeless at mounting his camera on a tripod, even with the aid of an assistant he failed this basic task.