There wasn't any definitive color source like the I.B. print of SW, so I had to improvise a bit, so I sort of looked at different home-video releases and preservations and picked the color timing that seemed most likely to be close to the original, so the colors here are not as close to the original timing as in SW but I think they do look really nice an have a nice retro feel to them and are likely far closer to the original timing than either the BDs or the 2006 DVD.

Poita however recently obtained an 8mm print with beautifully preserved colors, so it is possible, that I may have a good reference for timing the v2.5 release, if I can get samples from his scan of it.