Actually this has already undergone several changes. There was lots of chatter before for example, about being able to watch the entirety of Matrix Revolutions for example on there; and now there appear to be more restrictions on what you can watch.
If you got something to promote on google video, now is the time. I put up a movie clip and music video up there and the great thing is that you can "hype" the title as you wish. I put, move over Britney spears, christina, jlo, so anyone that searches for them may get my video. Pretty good at this stage.