While I won't actually be doing this as I proposed in the first post, I thought I'd give you a heads up to what I am actually doing.
Using two different sources (so I can correct glitches), I am cutting together different recordings of the Comic Con table read, converting it to DVD, and subtitling.
It's tedious, but necessary since the audio is really poor. If there is interest I'll let you all know when there is a finished disc.
It's the perfect disc 5 for anyone with the boxset since it ties up the story threads from the season (and is riddled with callback gags).
Doing this to the comic might be nice, but that would actually mean doing terrible damage to the comic in order to scan it (besides lots of aftereffects work to make it a dynamic watchable experience).
Edit: I guess technically this is now just a preservation project... and in the wrong section.
Edit 2: I found a copy of the script they were reading from. I can now sub all impossible to hear dialog. This will be 99.99% perfect now. I also found a post table read interview that I'll be putting on the disc.