"Toy Story 3" Writer Pens Scripts For New "Star Wars" Trilogy?

Writer Michael Arndt is reported to have completed 40-50 page treatments for all three of the new trilogy of "Star Wars" films. Deadline confirmed this on their site that this was happening. It's also been reported that the the treatments are heading out to key directors for the films. Names such as Steven Spielberg, JJ Abrams, Brad Bird and Matthew Vaughn have all been mentioned. 
Vaughn may be the closest to getting the job and friend and comic book writer Mark Millar thinks he would be amazing in the role,

"Star Wars has since, of course, announced an Episode 7 and he's been touted as a possible director for that movie. All I can say is that if he does get picked to helm the next Star Wars there would be nobody with more passion or enthusiasm for the project.

"I really don't think there could be a better choice, especially as we've referenced Star Wars pretty much every day in the five years we've known one another."

UPDATE: It's been confirmed that Arndt will indeed be writing the scripts for "episodes 7, 8 & 9".