The KIM is one of the items on my list from that era to aquire (got a SYM-1 and an AIM-65). I'd love to see a website about a clone. Was it this - http://home.hccnet.nl/g.baltissen/kim-rb.gif - you were thinking of? A schematic, but no board layout (I can generate schematics all day long with OrCAD, but for a variety of reasons, I've never been able to successfully migrate one of my designs to a layout package, which is why the Elf99 project stalled).