I'd be very interested in hearing that as well. It's a shame though that the Blu-ray's colour timing is a tad off
That's a really good comparison site. I have a 1080i HDTV capture of Ghostbusters, which has the same colour as the original DVD but much more detail. It's an MPEG2 capture, but only around 8GB, so there is some macroblocking. I can post some captures if anyone's interested.
Anyway, it would be great to hear the original stereo mix.
Edit: I also used to own the (genuine) superbit dvds, but they have the same colour issues as the remastered dvd and the blu-ray.