I have! I have a semi-decent pressure cooker and will be trying to learn to can stuff this summer, when I can get food more cheaply at my semi-local farmer's markets. I really have very little money, so stocking up on things is hard to do. I've been through a good portion of the preparedness and related threads. I'm trying to figure out how to prioritize, and make the few things I can acquire/make really count. Thanks for the ideas! Fat and meat are definitely on the list! :)