I spoke with Dean last year at Melbourne's Photographic Flea Market, he mentioned then that he was tired, and the current camera he was converting would probably be his last. I never knew he was tired from being ill as he never mentioned anything about his health in the years that I knew him.
I will miss his gravelly voice and laugh, I am a proud owner of one of his cameras, it is a beautiful piece of back yard engineering.
Perhaps David may adjust the thread heading, to more reflect the passing of Dean so others will know?
Mick.