Anyhoo regarding the pitch correction I noticed this was definately NOT the case with the 2004 PAL versions - Luke sounds like a chipmonk haha! He sounds less like said creature in the GOUT so I'm guessing it was pitch corrected for the original versions (as it was when the PAL THX versions were released on VHS way back when - remembered a THX dude being interviewed about it then and saying that was the case. Stands to reason they would have done that on this release as well).
Cheers
- J