I think that if we keep digging that we might find that many of their products have been marred by poor video quality.
In my search, I did find that Fox had gone back and released a new edition of Tora! Tora! Tora!, after the disastrous earlier edition. I am enthused to get this film - I think this is the best telling of the Pearl Harbor attack in Western cinema.
Well, for now, we have three options - get this set, or wait until there is a re-release, or wait for the next great advancement in home media. Option two is probably improbable, and option three is years or a decade away.