Thanks Yoc for pointing me here. Yes I do get busy from time to time with work, church, or other activities and can't do as much scanning as I'd like. I am willing to do some however and could schedule some time to work on a project like that. The biggest problem is that I don't feel like I've quite perfected the method yet. My first fiche "scan" was mostly OK, but with subsequent ones I had some uneven focusing issues. (I think I just need to shoot a page at a time rather than a two page spread.)
Given my time issues, I'm perfectly willing to teach other people my method. There are a few things one would need. Most importantly is a decent DSLR camera, 16 megapixels or greater, with a good macro lens. I use a Nikon D5100. The standard kit lens that comes with it is not sharp enough, so I use a Micro-Nikkor 55mm f/2.8 manual lens that my grandfather had. These are the most expensive components. That particular lens runs about $300-400, but with some savvy shopping, you could probably find something cheaper.
Beyond that, you would probably need to invest an additional $100 for a light box, Gorillapod, and an overhead stand to attach the Gorillapod to. This setup is good not only for "scanning" fiche, but also for copying slides, negatives, or items that would be too large for a scanner.
The macro lens probably puts this outside the capabilities of most people, but for those who are already photographically inclined, it's really not a complicated setup.
-Eric
