Just wanna know what happens when you update/upgrade your iPod Touch to the next firmware using iTunes? Like what happens to the music, videos, apps and stuff on it? Which ones get deleted and which one stays? Is your iPod restored, like to original settings and everything? Haven't updated iPod Touch before and just want to ensure the upgrade goes smoothly, thanks(=

Take my advice and don't upgrade just yet, as i have a iPhone 3g and upgraded and have now got a very unresponsive phone and Apple aren't doing a thing about it, this has happened to thousands and it may happen to your iPod touch as well, so make enquiries about it before you do. When i upgraded all my things were still on it, but sync it to back up on your PC just in case.