Thrifty Thinking: Websites to Help You Save Gas

Most people have heard of GasBuddy.com, a site based on user-submitted gas prices to find the cheapest gas in your area. I recently also found out about FuelMyRoute.com, which works basically the same way, but you can set up your route (either your daily commute or a longer road trip) and find the cheapest gas within given intervals, so that you can gas up as cheaply as possible, either on your way to work or on vacation.