check out:
http://delta-slider.blogspot.com
this blog has some nice Fahey (and Basho and Rose and Jones) posts with some live shows, including some of the ones atsonicpark posted (i think), as well as several others: both early and late period Fahey.
From
http://www.dust-digital.com (specifically from the news section)
Five CDs + book coming in 2011.
They posted this Sept 30, 2010
At one point it was announced to have 3 CDs, at one point an LP was to be included. Now they are saying 5 CDs. Several vague release dates have been set, and passed with no release. I take this to mean they are working very hard to make this rease as good as it possibly could be. They make Grammy Award winning deluxe archival box sets, so however long they want to take is fine by me. Very excited to get one, hopefully this year but we'll see.