Odwalla also makes a variety nutritional snack bars and soymilk. These are also rather high priced, but quite worth it especially considering they're healthy and convenient when you don't have time to cook.
Incidentally, the availability of Odwalla bars was one of the factors I considered in my process of deciding what institute of higher education to attend as there wasn't a vendor nearer than 88 miles from my home.
Odwalla does seem to be significantly more popular among health freaks, nature enthusiasts, and dirty hippies, but that's applicable to most health foods.