I've just joined this website where you can find and report gas prices in your area, earn points and win prizes. It's called gasbuddy.com and it has city sites like Detroitgasprices.com. They have weekly prizes for free gas. This weeks drawing ends today and I have one ticket for the drawing. Come on free gas! They also have let you know what the average gas price in the state you live in is and also if prices are going up or going down. It's free to become a member and you can set up your profile with your favorite stations.