I did a re-edit of the Superman shorts a few years ago, using the warner dvd for the image and the old Bosco/Image Entertainment DVD for the sound. Maybe I'll rework them and then upload them for our group. But I have absolutely no idea about the laserdisc.
I think it'll be safer to upload the full LD so everyone here will be able to compare.
How's the picture quality? Does it have same oversaturation issue as the DVD releases?
Joral, do you have any informations about the original technical specifications of those shorts ?