Has the creator of this site considered producing "recorded" transcripts of the sessions? They could be put into RealAudio format so that they can be streamed off the web.
Now the question is: who would do the voices? My suggestion would be that the author be both the voice of his/her character AND that of Dr. Balis. That way the author has more control over inflection, tone, etc. The author, of course, could accept or decline the invitation to record his/her sessions. If they accept, you could "flag" a session with a clickable icon that links to the RealAudio transcript.
Thoughts?