After taking a look at the reel I can conclusively say that there are some differences in this cut of the film. Obviously it is in a condensed form, but there are definately some different visual and audio takes used. I count at least four so far.
So, now I need to get hold of part 2 (I've been outbid on two already - grr!). And I need to find a relatively cheap way of getting them telecined.
The search continues.
J