Have you seen the eBay auction for this incredible KIM-1? It's in a custom case with THIRTEEN boards, 3 manuals, and 80 cassettes full of software. I hope like the seller does, that this goes to a museum somewhere. It's easily the most tricked-out KIM-1 I've ever seen.
Make sure you follow his links to the page full of extra photos.
http://tinyurl.com/2dzuc3