I know You-Too and DJ are not using the 35mm but I would like you to please look a the non-faded 1977 Technicolor 35mm print.Maybe this is what people are talking about the colors.
http://petergaultney.smugmug.com/Movies/historic/Star-Wars-at-The-Senator/13089279_nXePV#!i=948664666&k=B94PY