I'm going out to buy a touch tomorrow most likely a 2nd gen because that seems to all be whats available. What is jailbreaking and will I need to do this in order to put my own music and my own movie files on the touch? I know jailbreaking is not yet available for the 2nd gen but why is it needed? I've had a 1st gen video ipod for years now and use software to convert avi files to make the usable on the video ipod and I use frostwire/limewire to download mp3's to put on my ipod. Will I be doing the exact same thing to put movies/mp3's on the touch???