Joe,
It's all working, giving a good display even with the B&D laser which I thought might be a problem. The only issue I have now is that my not-quite-full-HD 768 line laptop monitor can't show me the table of results which wants to be at the bottom of the screen rather than the side as in your picture. Looks a treat on the desktop monitor though. I wonder what the chances are of my wife lending me her swanky new full-HD touch-screen hybrid laptop for use in the shed? I could fold it over into tablet mode, put it keyboard down on top of a pile of sharp, greasy tools and then enjoy a slow, painfull death