NanoThoughts 1.0

Lundberg Rice Chips are really tasty. You'll have to go to a health-food store and pony up a pretty piece of change, though.

Genisoy makes a line of flavored soy nuts, protien bars, and other products, but that's more for the hard-core vegetarians I think (acquired taste).

Also, if you're into soy "milk", I find Silk's products to be the best. My ordinary beverage of choice is Silk unsweetened, refrigerated soymilk. It tastes like soy, not vanilla or other sweeteners, but now that I'm used to it, I actually prefer it. Also, they make a soy-latte in a little platic container, kind of like those Starbuck's "frappacinos", but much better for you.

Then there are all the old standbys of dried fruits and nuts and such. If you can find a place that sells them in bulk, particularly unsulfured, it can be a good deal. That's all I can think of at the moment.