Nike+ Sportwatch GPS vs TomTom Runner: What is the difference?
Nike+ Sportwatch with GPS powered by Tomtom iSneakr Review - YouTube
Amazon.com: Nike+ SportWatch GPS Powered by TomTom (Black) : Electronics
Amazon.com: Nike+ SportWatch GPS Powered by TomTom (Black) : Electronics
Nike SportWatch GPS Review: The Nike+ SportWatch GPS is comfortable and easy to use, but a little expensive given its limited feature set - GPS & Car Entertainment - PC World Australia
Nike+ SportWatch GPS with TomTom hands-on | Engadget
Best Buy: Nike SportWatch GPS Powered By TomTom Black/Blue 1JA0.017.02