Hello...I am a Newbie with a GPS unit. I purchased a Garmin Street Pilot III and have a 128 MB chip. I am leaving for a trip on Friday to include FL-NY-VT-Monteal-Boston-Cape Cod-back home. My GPS unit will not hold all this information. Here is my question:
Can I load as much street info as the 128 MB chip will hold and then along the route purge the info and have someone with City Navigator download more info for my trip onto my unit so I can keep riding?
Appreciate any help on this.