The Garmin Streetpilot 320c navigator is an amazing device that informs the driver how to get to locations.  It gives not only a map, but also voice commands (even in a British accent if you so choose).  You put in the address and it searches it's database.  Then a map appears on the screen with directions and estimated arrival time.  You can also then save the address and create your own address book within the machine for places you plan to revisit. There is also a data base of places of interest, food eating joints, hotels, airports, etc. like that.  You can search those near where you...