Swing driving and going out blind, Google maps app is the best and I laugh at all the old farts who try to tell me otherwise. I had a sup who told me maps were better and then one day we go out to the country and he can't find any of the stops and I whip out google maps and save the day. I mean the phone has a map of everywhere on it plus GPS and internet so I can look up phone numbers or hours of operation. It tells me how many miles from point A to B and how much time it should take to travel. But you keep using your papers maps since you run the same route everyday.