I find the walk in cooler idea fascinating because my tiny pantry is so full the shelves are... sagging. Sheesh. Also, even if we garden hard next year, I won't have anywhere to put the canned goods. Additionally, a root cellar would likely not be possible here for a variety of reasons. I feel an extra fridge or freezer wouldn't go amiss, but currently have no place to stick one that doesn't get blazing hot during the day. Lots to think about.