They did it with Tron, why didn't they do it with this?

I don't know if you're being serious or making a joke. Disney is taking a page right out of the Lucas playbook. Release the "dumb down" DVD and then start re-releasing it each year with a little bit more and more content to reap the rewards of unlimited cash. When I bought my Steelbook, I knew in the back of my mind this was just the beginning of their plan to suck people dry.