I would buy them at Whole Foods or my local food co-op. If you have a health food store nearby, you might try asking them if they can special order them for you, or better yet, start carrying them so others can enjoy them as well.
Also, check out
www.organicfoodbar.com. They have a link where you can buy them online.
Another one of my favorite fast foods is organic cacao nibs. Just a couple of small handfuls give me a burst of energy that quells my hunger for a while. The bitter taste can take some getting used to, but eventually I begin to look forward to it.