Demonovation said:

Not sure if anyone brought this up yet, but what about Return to Oz? That seems up Team Blu's alley. I know there is a 1080i version out there. There is also an awesome feature length documentary called Return To Oz: The Joy That Got Away that was an internet only release. There's also extras from the DVD and a lot of cool stuff floating out there on YouTube. I think this is a really under appreciated classic that deserves a proper release that I know it will never get!

VUDU also has this one in 1080p HDX, so video sources are available. There is one Japanese LD with digital stereo sound (This one: http://www.lddb.com/laserdisc/38562/PILF-1052/Return-to-Oz-%281985%29 ). I found a couple of Japanese auctions that have that LD so I could help to get it for a LPCM digital audio track if the project is of interest.