I think it's wonderful that we fans get together to do these kinds of preservation.

Personally, I'd love to get a copy of "Snow White" as I remember it, grainy and not so bright / slightly brownish-pastel.

I'd also like to have the open matte versions of the newer ( post "The Jungle Book" ) films, especially "Beauty and the Beast" ( laserdisc, anyone?)

But the real grail for me, and I'm afraid nobody will be able to help me on this, is the original 1938 Brazilian Portuguese dubbing of "Snow White".

It was the first "de facto" dubbing made in Brazil, it featured a cast of radio stars, Snow White's speaking voice was done by a fine singer that would become the most popular of the 1940's, Walt Disney was so impressed with the results that he personally sent a letter of praise and a gold watch to the director.... but I've never heard a word of it. Since the movie was redubbed in 1966, long before any kind of home video release, that first version has completely vanished. No excerpts have ever been made available. I can't even get any confirmation that it still exists...