Jackson Whole Grocer has a fairly extensive selection, offering a variety of bulk bin products (nuts, raw treats, seeds, grains, legumes, etc.) These products are quite costly in comparison to Smith's, but this is to be expected. I am not denouncing independent ownership of a store, but nearly everything (produce, deli offerings, shelf items) is slightly overpriced.
That being said, Jackson Whole Grocer is definitely the saving grace for those of us in surrounding small towns.
The Grocer offers a decent gluten-free and vegan selection of bars, canned goods, frozen, and shelf-stable items.
They also carry a great selection of produce, with organic items available.