Yep! Before we moved, I had about 150gal in bottled water in our basement. We routinely used enough of it that I would buy about 2 cases a month. Unfortunately in CA, the state adds a $.10 PER BOTTLE tax, so it basically doubles the price of bottled water (and increases the price of beer significantly!). I'm now looking into some different methods of bulk storage, since our house came with a tankless water heater.