I've had a similar experience to yours, of a database becoming a to-do list. I'm starting a local wiki on an old PC, mostly for my own benefit but with an eye to getting the others to join in. What I've been finding is that for every page I write, there are two other pages that need to be written. I'm also feeling the intense attraction to collaboration - the idea that if others would fill in their parts, then the whole thing would get done quicker.

I'm in the early stages of mine (working for a month or so), so I don't know if I'm starting on a new personal paradigm of to-do lists, or just playing around with something that I'll abandon in a few weeks. But, I can't help looking at your Management Guide and thinking that each definition should be a wiki page, linking to other wiki pages, etc. etc.