Also, for those into reading up on the more mainstream end of this scene (F. Convention, Incredible String Band, etc) I've just started Joe Boyd's autobiography,
White Bicycles, and find it really interesting/informative. Obviously, given Boyd's connection with Pink Floyd, a large part of the book concentrates on that story, but even so.
http://www.amazon.com/White-Bicycles...5937223&sr=8-1