Monitor your location 24 by 7

Here is an example of a location-based application. Tim Hibbard has carried a GPS phone in his car for the last year. His position was updated and plotted on a Google map every 15 seconds. Soon, all cell phones will be location aware. Would you like to be tracked this way? Would you like to track your kids this way? Should we track criminals? Everyone? See where Tim is now and where he has been during the last year.