So I'm a runner and just bought a gps watch. I tried Nike+ before but the calibration just doesn't work like I'd like it to, also Garmin's Garmin Connect web interface is outstanding. Anyway, I want to get an ipod that is light weight that I can use while running. I know the nano's have clips now, also the iPod shuffle's have clips too. So I think either would be perfect. I know Apple will probably announce new iPods soon, but do you think it would be anything drastically different than what is out there now? I'm leaning towards shuffle only because it's cheaper..