Using Adobe AIR 2.5, Android 2.2 and some guidance from the force, I constructed a GPS-enabled version of the Targeting Computer from Luke Skywalker’s X-wing Fighter. So now you can pretend to be an X-wing pilot while you’re driving your car around. Watch your target destination get closer as you head towards it. Listen to radio chatter from other X-wing pilots as you drive!
More info can be found here.