Only the original mixes and one dub is what I'm going to do for the AVCHD, since the space there is limited. The advantage of an MKV is that the file size is not limited, so I am including all the audio in ac3 and people can mux in lossless if they want, which will otherwise be on the BD only. The final size of the mkv is 15.7GB, which is the size I always announced (and also a perfect size to split it to 2 DVD9s - though if you wanted AVCHD, you'd have dump some of the audio, because of the huge overhead of the m2ts container), so I don't see a problem with it :-)

I started uploading about an hour ago but the upload speed on my current connection is very slow (30-40Kbps) so it will take some time. I'm also creating par2 recovery files.