Hi guys, I have been using Nike+ with my 3rd gen Nano since I got both the iPod and running kit last March. Everything usually works fine. Last night I went to go for a run (plugged in the attachment to the bottom of the iPod, selected my music, chose workout type) but my iPod kept searching for the shoe sensor. I usually get the voice saying walk around to activate your sensor and it is usually found a few seconds after. Not this time, I got message a few minutes later saying my shoe sensor could not be found. I tried to re-link my shoe sensor in the options but that didn't work, I restored my iPod and pressed the reset button on the back of the shoe sensor. Still no joy. Anybody got any ideas about what has gone wrong? Will I be able to get a replacement? Thanks in advance.