I think they're gonna take a nice well deserved indefinite break after they're done (LOTS of work) Also they'd have to hunt down/buy prints etc, not really worth it since the movies are mostly ok even if the colortiming didnt match theathrical presentations.

Stil some reference shots would be nice, were they ever released on 16mm? (on the other hand 16mm might stil not be a good indicator)

edit: found this http://www.flickr.com/photos/kingpowercinema/61371299/

But I don't really feel we can tell anything conclusive from that photo. (it does seem rather yellow though)

edit2: MOAR! http://www.flickr.com/photos/kingpowercinema/61371296/in/photostream/ definitely seems a little yellow tinted, but stil don't wanna draw conclusions.