There are no transcripts for the Journeys with Rebecca talks, but they're free on her archives -
http://www.journeyswithrebecca.com
http://journeyswithrebecca.com/jwr9/jwr9_april4a.mp3
http://journeyswithrebecca.com/jwr9/jwr9_april4b.mp3
For anyone wanting to see his (and others) recent work on the crop circle swirlies, you can go to:
http://www.youtube.com/watch?v=IxAK-B_GOyI
and
http://www.youtube.com/watch?v=M_fTB-ER_dY
He discusses these fairly thoroughly on Journeys with Rebecca, along with where they are on the project, as well as the fact that you can tell the obvious fakes because they don't swirl. He said they've found 2 fakes so far (as I recall). Lots more work on these projects.
One thing about the Journeys with Rebecca interviews (2 1/one hour interviews) is that he discusses things from the most recent webbot runs.
Definitely worth the time to listen, even if you have it just going in the background while you do other things.
alys