Now that the cat is out of the bag, it looks like the producers of Transformers: Revenge Of The Fallen are getting a bit more lax about photos of their star cars. Here we've got the Corvette Centennial concept lazily parked in front of the 2010 Chevy Volt. This shot joins the video of the same pairing. It is rather nice to get a sense of scale by placing these to vehicles next to GM's large trucks.