Does anyone use the Nike + for cycling?

I don't need it to record anything, although cadence maybe handy. I want it to choose songs depending on the cadence, has anyone got this working?

Never used it, but wouldnt that change song every time you changed gear?

I just use an ipod, headphone cable goes into jersey at neck, out at bottom, round into back pocket. Not that hard to change song by leaving it on shuffle or on a playlist, by reaching around and pressing button through jersey pocket. Just leave it unlocked.