Have those of you with prints at least made a video recording of them off a projection screen? It would be good to have and if you have a good video camera with very little to none video noise, you could easily capture more resolution than the laserdiscs. Especially since you could manipulate it so it could be recorded anamorphically and not have half the space be taken up by black bars.
If nothing else, it would be a great reference for future preservations and would also be interesting to see.