Amazon.com: Sensor Pouch for Nike+iPod Sport Kit Sensor : Electronics
Create Your Own Nike+ (Nike Plus) Sensor Hole in Your Running Shoes : 4 Steps - Instructables
Nike + iPod Sport Kit Gathers Running Workout Data - The New York Times
Quite A Few People Run With The Nike+iPod System | TechCrunch
On the Run With the iPod/Nike Fitness Device - WSJ
Nike + Ipod = Privacy Infringement (These Shoes Track Your Every Move):
NIKE+ iPod Sport Kit, Fits in Your Shoe/Plugs into iPod | eBay
New Shoe Pouch For NIKE + IPOD SPORT KIT Sensor Lace Nano Case Adapter Run Gym - Walmart.com
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-iPod venture in tune with runners' need for data – The Denver Post
Suit claims Nike, Apple stole idea for Nike+ iPod Sport Kit | AppleInsider