11 Assorted Colors Silicone Pouch Compatible with Nike+ iPod and Nike+ SportBand Nike Plus - Compatible with all Shoes
This item is freaking great, I used to love Nike, but they are always discontinueing good shoes.  Now I can't find a comfortable pair that is compatible with the nike + software that I absolutly love.  So I bought this pouch.  It works great, I have not had a problem with accuracy, I'm actually about to buy another one for my other pair of running shoes (its better to have one for each pair of shoes that you will be running in, it is annoying to swap them from shoe to shoe).  I definitly reccomend this prod