OPIS Launches "iGas" iPhone App to Help Consumers Shop for Fuel

GAITHERSBURG, Md. --(Business Wire)-- Oil Price Information Service (OPIS), the nation's leading supplier of retail gasoline and diesel fuel pricing information, has launched an innovative new service on the iPhone that will help millions of users shop for the cheapest fuel. "The iPhone changes the game for consumers when shopping for the best prices on goods and services. The immediacy of being able to use the... [read full story]