My list of 3-strip Technicolor films is
here at Invelos. I moved it to Invelos, but I haven't been
conscientious in keeping it updated in terms of which films are out on DVD.
Here's a
Home Theater Forum review which discusses the picture quality and the restoration of
The Black Swan. Robert Harris reported the restoration budget at nearly $5 million!
I think when 3-strip Technicolor films are transferred well, they're eye-popping. That's what I love about them. Warner has been using something they call "ultra resolution" for a few of the big name films:
Singin' in the RainThe Adventures of Robin Hood <--on HD DVD, coming to Blu-ray
Meet Me In St. LouisEaster ParadeThe BandwagonGone with the WindThe Wizard of OzBut that's just Warner.
The Black Swan was of course 20th Century Fox.
Black Narcissus was, or will be, released on Blu-ray in Europe, I believe. Not sure if it's on Criterion's slate for Blu-ray?
I just watched
Ziegfeld Follies which was very nice in Technicolor. Another 3-strip in the Fox Studio Classics line is
Leave Her to Heaven. I remember it looking pretty gorgeous! It's a soaper though (a little suspense), so just be prepared that it's not a swashbuckler like
The Black Swan.
Ivanhoe is a swashbuckler though.
Anything after 1954 though is not 3-strip Technicolor. After that point, films could be processed by Technicolor labs, but not in the true 3-strip dye-transfer method that is the eye candy from the 30s-early 50s.