Attention taco fanatic iPhone owners! A new app called Taco Loco ($0.99 — and that’s “loco” as in “locate,” not “crazy”) provides a quick, real-time locator for taco trucks in California cities and beyond — a handful have cropped up in New York, Philly, Houston, and Chicago, too, mostly with the help of beta testers who have submitted locations. No longer must you search in vain for a bit of foil-wrapped deliciousness served from a brow-height window! The app allows users both to report on new trucks and review them on the fly. Prepare for more robust listings as downloads increase — right now, there’ve only been about 300.