I own a nice Super Graphic. Recently I was trying to use a Sunpak ringlight with this camera. Because there is no flash shoe on it, I had to use a light stand for the flash body. Clumsy at best. Is there any good way to put a flash shoe on this camera?

Do a search under the Flash forum for electronic flash, or shoe and you should find several discussions about this. The best way is to mount the shoe via the flash tube.