Monroville-- excuse my lack of knowledge with this stuff, but I had a suggestion. I used JDownloader to grab both the audio (which JDownloader converted into MP3 files) and video (as MP4's) of all 25 parts of the dub that ThirdGathers has posted on YouTube.
If all you need is the audio, would it be feasible to download each individual clip's audio track, then splice them all together to make one complete track? If this produces the kind of audio track you'd need to mux it with a good copy of the movie, we'd have a true masterpiece.
Again, forgive me if this is a stupid idea... I'm just adding what little I know to the discussion.