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SPOT GPS Tracking Device Is Perfect for Remote Climbers and Jealous Girlfriends

Walt Mossberg has had a look at the SPOT satellite messenger, a GPS gadget aimed at adventurers and thrill seekers. Not only does it call in the emergency services if you're stuck and there's no cellphone tower for miles, but it also sends out position updates to keep friends back home updated on your expedition. It… »1/30/08 7:05am1/30/08 7:05am