I know what you mean! I bought my DVD and watched it within the same week I saw it at the movies, and don't get me started on how many times I watched the extras :lol: I'm gonna watch the movie again with my best friend, and then again with another friend, and maybe one more time for myself :lol:
About the extras - I wish they had more behind the scene stuff, like how the actors worked with the music, research and stuff like that... I thought the documenteries about Johnny Cash was great, but I would have liked to see more of making of the movie and working with the actors.... that would have been cool to watch too.