I know you're interested, Sluggo mate! :-) I think we'd need a few people to make it worthwhile.
It would only be the HD video and the surround sound, as the subtitles don't work after the re-encoding. I didn't bother to re-encode the director's commentaries either, as I don't listen to them.
I do need to know if Adywan did anything special to make the ISO. I can make an ISO of the BDMV and Certificate folders with imgburn, but I'll need to know if there are any special settings to be used for making an AVCHD one, as I've never done it before.