1. How can I tell which version of the apple tv do I have? I bought it from the refurbished store probably close to 5years ago. 2. Nothing is stored locally, I have it streaming from my macbook, and my itunes library on my macbook is mapped to my external harddrive. On that external hardrive is where I store all my movies, and I use iflix for the import into itunes. This works great currently, thats why I'm on the fence about jailbreaking it. What I'm curious about is why would I jailbreak it? Is it true you can get a bunch of tv channels, such as the movie channels or sports and movies with a jailbroken apple tv? How is the quality of these currently? I read a few things about IceLibrary and IceFilms, can someone fill me in? When you use this, are you streaming the movies or are you downloading them? If I would jailbreak my apple tv, could I still continue to use my itunes library as is?