Official Nike+ Thread. If you'd like to join send me a PM with your e-mail address or Nike ID or just post it in the thread. (All Feb challengers were already reinvited) I'll keep the current status updated in this thread as much as I can. Link to Challenge page: http://nikeplus.nike.com/nikeplus/?l=all_challenges,149859172 Top 5 as of March 22nd. 7:00 pm PDT After you upload your run to your Nike+ page it can take a little bit for it to show up on the challenges page. Just keep that in mind. Useful links: Reburbished nanos: http://store.apple.com/1-800-MY-APPLE/WebObjects/AppleStore.woa/wa/RSLID?mco=44BD9AA2&nclm=Certified Shoe pouch for non Nike+ shoes: http://www.grantwoodtechnology.com/shoepouch/ YOU DO NOT NEED TO PURCHASE A NIKE+ SHOE. SEE ABOVE.