The official website for the upcoming Michael Bay‘s Transformers: Dark of the Moon has been updated with the movie's official logo with the release date of July 1st, 2011.
Transformers 3 synopsis: The Autobots, led by Optimus Prime, are back in action, taking on the evil Decepticons, who are determined to avenge their defeat in 2009's Transformers Revenge of the Fallen. In this new movie, the Autobots and Decepticons become involved in a perilous space race between the U.S. and Russia, and once again human Sam Witwicky has to come to the aid of his robot friends. There's new characters too, including a new villain in the form of Shockwave, a longtime “Transformers” character who rules Cybertron while the Autobots and Decepticons battle it out on Earth.
Transformers: Dark of the Moon stars Shia LaBeouf, Rosie Huntington-Whiteley, Josh Duhamel, Tyrese Gibson, John Turturro, Alan Tudyk, Ken Jeong, Patrick Dempsey, and John Malkovich. [source: http://www.transformersmovie.com]
Why do we have to wait so long for such a good movie? Joking ;)