Acorn, that food guide is AMAZING!!! Thank you so much, on behalf of all the people who will gain from it, for doing this!
I hope the mods make it a sticky somewhere.
Idea: Food budget by region. e.g., Folks in Canada rely on some very different approaches than folks in the continental US can get away with, so there've been some threads specific to that. Maybe the next person doing a search for that, or any other region of the world, could compile its list into the format you've developed.