Does the already color "corrected" (term used VERY loosely) 2004 DVD's provide more of a challenge to color correct-ors than the laserdiscs do (which seem to be in a more raw state)?
I ask that because when I did my set, I was working to tweak colors that someone else already tweaked and I found a distinct lack of dynamic range to work with. Is the same true for the DVDs? If so that's a real strong argument for the continuation of the X0 project right there.