Found this here on YouTube: http://www.youtube.com/watch?v=95KaFeelbZ4&mode=related&search= It's basically a bunch of clips put together for Transformers. Inside there are clips of what appear to be early CGI work on a fight between BumbleBee and BlackOut. It also contains bits from Transformers inspired media like the Nike commercial and the movie The Returner. You will have to watch the entire thing in order to view all the test footage because it is scattered throughout the video. I don't know if this is new or not(but it's new to me) so don't bash me for posting this. Enjoy!