so... I have a Google Nexus 7 tablet that I have a few more days to return. I'm not liking it as much as I had hoped. I am thinking about returning it to get the new ipod touch 5th gen to have as a backup i-device incase something happens to my iPhone, and perhaps to save battery on my iphone when I want to play certain games. Is the battery life significantly better on the ipod touch 5th gen than on the iphone 5? I know it says 40 hours of music playback time, which seems awesome, and about 8 hours or so video playback time, which also seems awesome.