> I THINK that this disc is likely over 1gb in size, if encoded with video. However, I would be > willing to pass on the video version, for a purely audio version, which would fit a standard
> audio cd, and likely help with yousendit.
 
Well, I was going to say Andy says nothing about video with this but looking back at his first post he DOES say "Space 5.1 DVD".  Since he doesn't explain further I assume this was a typo, but I could very well be wrong.  So never mind.  :)  there's certainly plenty of NASA Film DVDs out there to create a video element to this audio.
 
-paul