Just for joking, I've done a comparison between the 3D BD and my PAL italian laserdisc; pictures of the 3D BD are taken from here (PNG uncompressed 1920x1080, downscaled to 640x360 with bicubic interpolation); LD pictures are from the capture I've done with my PC and a Pioneer LD-V4300D, video composite cable, a bit of sharpening and noise reduction and downscaled via avisynth; first the 3D BD, then the PAL LD:

(look at the blue box and the monitor, on the BD they are bigger... maybe is only due to the fact that the movie has converted to 3D?

As you can see, 3D BD has (obviously) more resolution, but the image is cropped on all four sides, and the colors are worst than the LD...

With a better laserdisc player and different LD editions for average/median, the quality could be better - I have more than one copy of the Italian PAL, plus the UK PAL boxset that could be used for the english subtitled parts; plus, I could still add the DTS soundtrack...

I must admit that, after I've done this job, I noted a link to the 2D BD screenshot page, but I'm too lazy to redo everything... well, the 2D has better colors than 3D, still they are different from the PAL LD, but can't say which one is the closest to the original.