So...starting again, with the right-hand bench, I begin with the Pi Bridge this time, and have made a few changes. First is the monitor: I'm using one of the older Ferguson branded monitors of the same model as the later Cello one I was using previously. This is because the Cello ones have reintroduced SCART, which isn't going to be needed with the Pi Bridge, so I have reserved the Cello one I was using for other purposes where the SCART may come in handy. Secondly I am using one of my new plinths as the monitor stand, which I think looks a lot neater than the other one I was using, which had in fact broken in transit anyway.