Why is there no Prius FAQ?

When I was shopping for my Prius, I spent a lot of time searching on PC because there was no single resource of information for car buyers. I'd really love to see something like what we have on Miata.net (I'm also a Miata owner).

The Miata FAQ

In it there's a detailed field guide on all the year to year changes, package variations by year, and a very useful buyer's guide for used shoppers.

With millions of Prii out there, a doc like this would be super helpful to new and existing members. I'm happy to contribute any of the meager information I've gleaned, but I'm sure there are some experts here who have much more useful information than I do.