Hi. I recently bought an Ipod Touch 2G. I haven't used it yet as I can't install Itunes on any computer I have access to, and because I don't want to use it (if at all possible). I travel often, and don't have the permissions for installing apps, including at home. What is a great alternative to ITunes for file and media management? Is it possible to purchase apps without going into Itunes? Can I make an account via the Ipod Touch so I can download apps on the fly? Is there an alternative online website to access ITunes? Like Meebo is used to access MSN? Also, are there any media playing apps for the IPod that can play unaltered media (ie. Avi's, mpgs, etc.)? Do I need to jailbreak the Ipod in order to play these kinds of media files? Is jailbreaking safe? What are some benefits of jailbreaking? Thanks.