In not-so breaking news, the Governator has passed officially on playing the Terminator in the next outing of the Terminator. I guess no cameos for him. The movie itself has been scheduled for release in May 2009.

Production on the post-Apocolyptic epic will begin production soon in 2008 out in the deserts of New Mexico with Christian Bale leading the good fight as John Connor.

The Govern-or of New Mexico couldn't be more pleased, saying, "Terminator Salvation is the largest picture shot in New Mexico to date and will continue to showcase our status as a leader in quality locations, quality crews and talent, and quality productions.”

McG will direct "Terminator: Salvation.
" Script will be from the typing fingers of John Brancato and Michael Ferris, who typed the previous outing "Terminator 3: Rise of the Machines." 

Sources
http://www.pastemagazine.com/action/article/6675/news/film/terminator_is_back_for_a_fourth_round
http://news.bbc.co.uk/1/hi/entertainment/7266714.stm
http://blogs.orlandosentinel.com/entertainment_movies_blog/2008/02/new-mexico-land.html