You know i would not mind somebody doing a preservation of the restored turrner colorized Kong Laserdisc, or the errol flynn films the sea hawk and captain blood also colorized by Turner and only released on vhs.
I heard or read somewhere about the dodgy qualtiy of the colorized Kong on that Uk box set. Apparently taken from an nstc vhs master and sped up to pal speed.
There has been a recent revival in the Colorization Of films especially undertaken by Ray Harryhausen for the films he worked on. I read a positive review on the Colorization of the Movie She based on the book by H Rider haggard.
Also there is a fan group called Serial Sqaudron who have added color tints to serials Like Flash Gordon, and The Hidden Empire.