Columbia makes no sense with their releases. Since they have now adopted these Superbit Deluxe 2 disc editions, why no make Panic Room a 2disk version with all the extras right off the bat? Why the need for a Dual release ? I'm all for releasing the Superbit version of a New film upfront. It just makes sense. And sense the extras are usually being put together while the film is in its Theatrical release, it makes no sense that Panic Room does not just come out as a two Disk release immediately. Columbia is just trying to get filmfans to purchase it twice. If anyone has heard a convincing reason for this I'd like to hear it.