On the site I found a Kombucha Mailing List, which so far has been wonderful. However, the mailing list is quite active- so don't say you weren't warned!
I was so excited with all of these new discoveries, that I broke down and bought Frank's book "Kombucha, Healthy beverage and natural remedy from the Far East." I cannot wait to receive the book, and I will write posts about it when I do!
And through the kombucha mailing list, I also found out about the video, Kombucha and You. The video is extremely entertaining, and I would highly recommend it for a good laugh! Although, it illustrates more of what you shouldn't do with your kombucha mushroom than what you should. :)