I have been watching this issue for sometime now. Most of these types of movies are for sale and you only get a glimpse of the idea.
I guess now they feel it is more important to do something about it before it becomes legal. They are encouraging a loss in DVD sales.

I don't know , I think this sums it up exactly like I would for the most part.

http://youtu.be/mEfJO0-cTis