Motorola may have new media player that would simultaneously take on both the iPod nano and exercise trackers like Garmin's Forerunner or the Nike+ SportWatch. A spotting Wednesday from a survey shows a device very similar to Apple's with a ready-made wristband. As described to Engadget, it would have GPS to track runs but also have a "smart music player" that, like a cross between Apple's Power Songs and Genius, would tailor the music to similar-sounding content ideal for a workout.