ok i sent my ipod nano back to apple a few weeks ago because it wasnt working and they sent me back a new one.....when i opened it up and started it...the first thing i noticed was the battery life was about halfway full, the thing resetted when i tried to choose the language...i dont know what this is....it keeps resetting at random times....tried completely charging it and no luck....ill be in the car with it connected to my fm transmitter and it will reset on its own. when its even on a charge......then when im just listening to it with the headphones it will just restart for no reason and the battery is full....no idea what the problem is..anyone have an idea?