@ d_j:
I do prefer mine, of course, since I spent a lot of time getting it exactly the way I wanted it to sound (lol), but adywan definitely did a good job with it. There are a couple places where the '04 surrounds don't quite match up with the '97 version (which is what he used for most of it), but really it's only a matter of splitting hairs--it never sounded bad, just different sometimes. The main thing I don't like about the SE mixes is that the surround channels are always way too loud, but he must have corrected for that problem, because the only times they ever distracted me was when they added new sound effects. Having discrete channels and stereo surrounds does sound nice, though mine are more 'authentic' with the mono rear effects how they would have been originally.
It's probably not a good idea to try to synch it with the GOUT, because it has already gone through lossy encoding twice, so that would end up with three stages of sound quality degradation.
@ Dunedain:
Harmy's description is correct, the 'purist' tracks are the ones that sound just like the theatrical releases, ie no music for Ben in RotJ, and the sliced up cue for Fett in ESB. The SE reinstated the music as recorded for the Fett scene, but no version ever used the Ben cue; it's only ever been available on the score releases. I used them for my own benefit because I like the way they sound (and could considered more 'original' in the sense that that's how John Williams composed them), but doing so is pretty much fan-editing the sound from how it is officially; hence making both available. The ESB cue came from the '97 stereo PCM and the RotJ cue was from ABC's remastered score, iZotope resampled to 48 khz.