Amazon.com : Nathan Sensor Pocket for Nike Plus iPod System : Exercise Equipment : Sports & Outdoors
Nike+ sensor white offer at Totalsports
Nike+ Steps Up Its Game with Pressure Sensors and Accelerometers
Nike + iPod Sensor Review and Setup - YouTube
The Physics of Nike+ Hyperdunk | WIRED
Nike+ - Wikipedia
Nike+ sensor, stand alone sensor for use with iPod/iPhone, Nike app 91206302272 | eBay
Nike+ Sensor | Hideki Watanabe | Flickr
Who remembers the Nike+ iPod Pedometer? Went in your shoe under the insole and connected to your iPod via a separate 30-pin dongle. : r/RunningShoeGeeks