I have the 5.1 track from the P&S DVD if you need it, but not sure if it differs from the 25th version or not. Also could look at getting the mono from Dr Sapirsteins cut, although we don't know the source. He could have just downmixed the Stereo track. Wouldn't be surprised if he did to be honest.
On an unrelated note, I just bought the R1 25th DVD for $2! Craziness! Wanted it for the longer cut of Fear of God as I've only got the shorter UK version.