I'm heading out of town tomorrow, and normally I print off Mapquest directions. However, I figured I'd give my iPod touch a workout and see who the maps feature works on it. I've found my location, and I've got a map pulled up. However, there doesn't appear to be a way to save this specific map so that I can call it up again at a later time (this is a place I may go to a few times, and having the map handy would be really nice!) Is this not possible?