Yeah, I finally watched all the way through the 91 disc, and compared it to the 97. Unlike the Dossier DVD it just felt right.
I think the 91 sound is about as close as we can get to the original mix since the 6 track masters have now been lost. The only downside is that it's in the 2.00:1. Ever since the Blu screencaps came out with the full 2.35:1 I can't watch any other version the same way. But that has some DNR applied. Can AN ever be done properly?