Anybody know of anything else that would be quite wise to purchase sooner than later, due to potential (or incoming) regulation that would be regarded as privacy-infringing to enforce? I was thinking about this because I’ve been pondering a high-quality 3D printer purchase for this reason.
Advice for varying levels of budget would be quite nice, too; I partially intend on this being a post people may want to revisit.


If your car is from the 90s then a book on car repair from the 90s will do.
True, but books about nutrition absolutely should cite the best available science.