Pixar, no second DVD???

How does Pixar go from the best, longest, in depth dvd's anyone has ever seen, to one disk with not even a commentary on it? As a person who doesn't watch many other movie extras, I made sure that I watched these ones repeatedly. Pixar has a greatness about their movies and they have opened their whole process up with every release except for the last two (Cars, Ratatouille). I had read something saying that it was due to Disney doing a study on parents and their kids where they asked the parents what they thought about the second disk with the special features. The (lazy) parents told them that they didn't want their kids to bother them after they accidentally put in the wrong dvd for their kids to watch. So there it is, here and gone, just as fast, corporate Disney at it's best.

P.S. Make sure you get the special 2 disk edition of Jungle Book ;)