One other thing. If he uses the the same masters for the sound the snowspeeder spinning out of control and exploding will not be heard. That is how it is on the Faces and DC sets. When I was going to continue my project, I was going to take that piece of audio from the SE VHS set that I am going to sell.
Lucas makes it very tough to continue to be a Star Wars fan, especially if you have a 16x9 TV or will be purchasing one in the near future.
Patrick