In January we brought you some info on the SPOT GPS tracker that broadcasts live info on your whereabouts, and now just four months later there's this new wrist-mounted gizmo that does almost the same. The Wrist Tracker is actually a multifunction device that has a GSM unit built-in, alongside the GPS tracker and data-logger, and it can be configured to send your position data via SMS at set intervals, or tracked real-time by GPRS. There's a plain LCD screen which displays the usual GPS info, and though it's not overly attractive it doesn't appear massively chunky. Available recently, though there's no info on pricing. [Coolest Gadgets via Navigadget]