I would love to use the GPS to track my workouts while running. Time, speed, location, maybe heartrate via bluetooth. Kindof like the Garmin forerunner.
Any rumors on something like this? I would buy it in a heartbeat.
I would check this out I think they are working on this type of stuff and more you can find them at http://www.iphonefindme.com pretty cool stuff video audio streaming routing tracking crazy man ...