I've been reading a lot on using these as part of the "green" portion of your lean and green. Tried them, and they're not bad. Similar to the soba noodles used in a lot of Asian dishes. Definitely not like Italian pasta, but they'll do as a legal replacement.
I actually found them at my local Safeway. They are in the "cold box" section in the fresh produce department where the prepackaged salads are kept. You can find Tofu in the same section.
Just in case anyone has a hankering for some "pasta".