Interesting that you bring up Disney. My company had an organization go through Disney's training (I don't remember the name of it), and then later the rest of the company had similar training.

Some things have changed for the better since thing, but IT is still a cost center, which drives how projects are allocated. Until you get upper level management away from treating IT as a cost center, you can't really unlock the creative potential. Of course you have to have financial discipline, and one of the classic methods for that is cost based accounting.