I was thinking about getting a new shuffle but now i was thinking about the nano with the nike + apple sports kit. If i was going to get a nano I would probably get the silver nano , in the 2GB model. but I was wondering if the nike sports kit takes up room in your nano... if it does i might reconsider getting the nike sports kit. I also have a few more questions, does nike make a pocket for the nike sensor so i can use my other running shoes without running out and buying a pair of 100 dollar shoes. ok thanks for your help!