I dont have GPS yet,so I dont know THAT much about it....but I did see that they have a good deal here, if youre interested...Have the Tom Tom navigator program? Try Traffic FREE for a year! :approve:
http://www.tomtom.com/plus/service.php?ID=3&Language=4
*note*Please be aware that to use Traffic on your device, your device must be able to connect to the internet! Your operator may charge you for using a wireless data connection.