The Nike+ SportWatch and the Nike+ Sensor: Motivating You To Run Your Best
Nike+ Sensor Run Tracking Sensor Kit Accessory - Other - Running Accessory - Running - All
Amazon.com : Nike+ Stand Alone Sensor Kit : Nike Plus : Sports & Outdoors
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
Nike+ - Wikipedia
NIKE+ Sensor, Sensor and apple receiver for use with iPod/iPhone, Untested | eBay