Both Garmin and Nike make it sound like any Garmin running watch will sync with the Nike+ running app using the partner connect option but I have been unable to get my Garmin 610 running data to show up in the Nike+ app. I called Nike today and I was told that the only watches that are compatible are the 220 and 620 and that my 610 may never be able to sync with the Nike+ app. Has anyone else been able to sync their 610 data with the Nike app?