Tweat.it

NYC's only real-time food truck map has launched a free iPhone app pin-dropping the current locations of top slingers (Luke's Lobster, Wafels & Dinges, The Frying Dutchmen…), and scouring Twitter for up-to-the-minute specials and "secret discounts", so hopefully the trucks have a better understanding of the term "discount" than they do "secret".