After an eternity of tempting TV spots for a place that didn't exist, Sonic's finally opening its first Philly Drive-In, where you'll be free to gorge on breakfast, lunch, and dinner menus from 6am-midnight daily, from Extra Long Chili Cheese Coney Island Dogs and hickory sauced Bacon Cheeseburgers on Texas Toast, to the Jr Fritos Chili Cheese Wrap and the sausage/onion/jalapeno breakfast burrito known as the SuperSonic, presumably for the speed it hits on the way out.