There's this show that I like to watch called Extreme Couponing, and I always keep thinking "Wow, how great it must be to have a storage of products."
I don't think you are close to those in the program, but this is something that is really hard to do here in Brazil. Most of things have a short expiration date, and it's hard to get good discounts on a daily routine. And for me it's even harder because most of my food is made of fresh vegetables and fruits (and also because I can buy them cheaper from local farmers)
If you go to the market, just to buy basic things, you won't get out without spending R$300 reais each week (I know that it would be around 50 dollars, but here 60 dollars is a lot of money, thinking that our minimal wage is 200 dollars)
So I buy mainly for the week But if I could, I would bulk buy too and storage all, so I don't have to leave my house.
Thanks for sharing, I like to think that one day I'll be able to do something like this.
Keep posting and keep shining!