Is anyone here into sustainability, being self-sufficient, or homesteading? I'm a strong believer in them and being prepared for anything that could possibly come your way such as natural disasters, economic failures, global warming, etc. My wife and I grow all of our fruits and vegetables in our garden. We can and dehydrate goods in case of emergency. We have a whole closet full of survival supplies that we rotate. Anybody else into these ideas? Would like to hear about your set-up and situation.