In fact, we should expect Navman to start offering guided city tours whereby you can download an itinerary of coordinate-tagged photos foryour destination city -- just tap the picture and hit "go" to navigate to a point-of-interest.
The new RFID tag-toting documents will store all of your personal data, including name, address, nationality, a picture, a digitized fingerprint and just about every other thing crooks would need to take your identity for a joyride.