Be aware that the different pan and scan releases over the years were sometimes cropped differently and panned across the screen at different times.
So the 2004 dvd version would not be an authentic representation of how it was cropped in the 80's. I don't know if that matters to you or not but I think you should be aware of it.
After the binary sunset scene, the 1992 vhs shifts over rapidly during the wipe and looks really awkward, the 2004 fullscreen dvd shifts after the wipe at a slower rate.
The 1995 THX fullscreen vhs had a lot of panning if I remember. The last shot of the 2004 dvd's was always in letterbox widescreen but only the 1995 full screen version of Jedi did this. In Star Wars there was an awkward pan right at the end instead.
Somebody uploaded the 1995 THX fullscreen vhs to youtube in segments.