Does anyone know how much "free space" you have to have to work the iPod Touch. My housekeeper loaded her iPod with books and had 1 GB plus a little free space left. The top buttons worked, the calendar, contacts etc but the "songs, Videos, etc would not respond at all. I just did a reset and then loaded only a dozen books. I'm hoping it will work okay when I check it but I'd like to know if that was the cause of the bottom half freeze. terry please click and feed a animal http://www.theanimalrescuesite.com