So in my moments of far-flung fantasy, as I take a break from updating my sources (one by one, eventually generation by generation) I imagine that I find someone who has uploaded a Legacy source file with no real people, but Master Sources for every census, major record source (SSN, etc.) and typical site (findagrave...) I know there are basic source examples out there, but what a great resource it would be. And of course, there are complications (e.g. I found many census records on my local library site, or on microfiche many moons ago) but really, I'd pay for a copy of that base of data.