Tweat.it, NYC’s only real-time food truck map, just launched a free iPhone app pin-dropping the current locations of top slingers like Luke’s Lobster, Wafels & Dinges, and The Frying Dutchmen, all the while posting up-to-the-minute specials and “secret discounts” from each vendor’s Twitter feed. (Hopefully trucks have a better understanding of the term “discount” than they do “secret”.) Download the app via iTunes or visit the live website and never missĂ‚Â Taim’sĂ‚Â elusiveĂ‚Â gluten-free falafel orĂ‚Â theĂ‚Â addictive BBQ ofĂ‚Â Korean TacoĂ‚Â again.