That is me, I had great fun doing that. What is state of the art changes though and when I complete my current set up, I will put another video up to show the progress and hopefully inspire others. Re the Cadet Controls, we don't actually ever get any second hand and todate no broken units at all. Because we build in stainless steel it, it has actually been quite difficult to build them at the price we do so it could be a wait :). Take a look on our site under "Special Projects"