Hey Everyone, I'm thinking about getting an Ipod Touch 2nd generation to use at work. I don't have a computer at work, but I do have free wifi. So I'd be using my Ipod touch exclusively to browse the net using our wifi connection. Does anyone have a good idea as to how long the 2nd generation Ipod touch can last on a full charge while browsing the net using wifi? I would disable whatever I need in "settings" in order to max out as much battery life as possible to browse the web. Thanks in advance for your answers.