@Mike: You're right of course, Mike. But the thing is that for you the best colour sources are IB Tech prints, which is a source I would be willing to trust at least in the sense that that's what the film looked like in some theatres back in 1977, and since I think 100% perfection is not only unnecessary but impossible (because the way this works, every IP would have had slightly different colours, so there is no one 100% correct colour grading) I'd happily settle for pretty much what it looked like originally (as opposed to 2004 DVD's and 2011 BD's miles and miles away from what it looked like originally) and every singe of those IB tech prints on it's own should represent pretty much what it looked like originally.
But for me the best source for the most part is the GOUT and then photos that someone took of a cinema projection of a print that you yourself graded as a C+, so I was hoping for some insight I couldn't get from these sources, that wouldn't necessarily help me achieve 100% perfection, but a pretty much original look.
@ww12345: The Dewback is supposed to move slightly, it does in all the original video transfers I have.
@Jaitea: Yeah, that was a bitch to try and get these two a little closer to each other (because in the first one I used the GOUT chroma over the whole picture and the 2nd one had the SE colours) and the green shadows is something I missed, so thanks, I'll see what I can do about it.
@Troy: I've never seen those cards. Do you have them? Could you scan and upload pictures?