Wow...... LOL
We have a pretty small house right now, (well okay, its not really small, just laid our funky! Our master bath and closet are bigger than our master bedroom! LOL) and we try to reuse and recycle as much as possible. We have it down to about 1 bag of trash a week for a family of 4! Almost all of our paper gets shredded for our garden, some of our cans get reused for seed starting, paper bags get shredded for the compost bin, a lot of our kitchen scraps go to the compost, and we try to only buy plastics that we can recycle or reuse. I would love to stock up on more food items, and I'm sure eventually we will get there, but right now, we just do what we can.
I've been trying to figure out a way to get canning jars cheaper. I did find a place online that sells a case of pints for $9.99 and quarts for $11.99. But... I did a mock order of 4 cases of pints and 4 cases of quarts... total for the 8 cases was $83.92 and shipping was $88.88!!!

No thanks... I could get them at the dollar store MUCH cheaper!! The Jar Store isn't much better.
I'm going to start scouring our thrift stores as well.... but people around here always want to get their money back for everything so usually our thrift stores don't have many good items. On Craigslist for a neighboring town you can find inexpensive items all day long (couches, dressers, everything!) Here... everybody wants to jack up the prices because it's a military town and they know what people get paid. The amount of money that the guys get to live out in town (called BAH for the Marine Corps) is actually higher in the podunk don't even have a Panera Bread town than it is to live in the capitol of NC!! It's ridiculous!