I just bought my Touch yesterday and i love it. However im finding that the batter only holds charge for about 6 hours using wifi and music nonstop then it shows up with the "20% charge left" which gives me like 1 more hour. This is on like normal settings too. I've heard people getting 12+ hours off it doing wifi/music and i find it hard to believe. Is that normal or what. By the way i've been charging it with a usb 1.1 connection my xbox 360 has 2.0 so im going to see if that makes a difference. Thanks.