Filed under: GPS, TransportationWhenever a manufacturer is rumored to be upgrading its top-of-the-line device, we wanna know about it, so GPS Review certainly had us intrigued with word of a successor to TomTom's popular, hard drive-equipped (and once-infected) GO 910 in-car navigation system. While perusing the manual on the recently-released GO 720 CD, one of the editors stumb
