Geez - with all the Google on the Interwebs, you'd think the e-tubes would be full of this kind of information, but they ain't! I am trying to find a copy (DVD if possible) of the infamous 1971 PBS special about Roy Buchanan, "The World's Greatest Unknown Guitarist". I've seen clips but never the whole film. I see several TDPRI posts that mention it, but none provide a clue for obtaining it. Searching the rest of the web leads to all sorts of stuff but not that. Does anyone here know how to get a copy? Muchos!