Andrew Pask hipped me to this...awesome for the traveling vegan/vegetarian. Which means me!
Speaking of traveling...I look forward to using this app when in Europe this summer. I tried it on my wireless network here at the house, and it worked flawlessly...one friend said it sounded better than, ahem, when calling over AT&T. (Which, on a side note, if I didn't have the iPhone, I would still be on Verizon...)