Due to head trauma, I get lost with great frequency. GPS Pilot used to have "Vicinity" maps that were great but no longer exist. Many companies have maps on CD, but they are unreadable by Macs. SD GPS cards aren't available for the Treos. I need a point-to-point driving direction program for my Treo650 that can be read offline so I can enter the address of whatever house I am passing and get and save to my SD card the directions from it to wherever I'm going. Any suggestions? Thanks A LOT!

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