@stinky: I don't think so, as I moved on to SW, I already deleted most of the source files for Empire and even so, I don't really want to make multiple versions of these. And as I said before the level of saturation is pretty much consistent throughout the movie, so if your main concern is the saturation, it can be easily fixed by your TV's or software player's settings. I actually just watched ESB on my HDTV and 1st I was horrified that I totally screwed the colours up but then I tried a couple of different films and found out that the calibration was totally off on the TV.

@keyser: I'm afraid that the battle of Yavin won't be so super great, because aside from cutting in the G-Forced GOUT, there's not much I can do with it, which means it should look decent but it won't be as good as if they made a proper transfer of it. It should sound awesome with hairy_hen's mix though.