Several people can't find the classifieds.
The only problem I see with the above idea...is that there's a lot of stuff involved that is more art than science, or at least the science that I understand. At the risk here of showing my own ignorance.
What works for me in one system, simply doesn't work in the next no matter how hard I try to force that square peg. But on the whole, I agree, there's enough experience and tech info floating around here that it needs to be organized. With a bit of caution though, as I said there's just somethings when you look at on paper, shouldn't work. But in application it does.