I think they may be the second on the "shit bean beer" list. IIRC, Mikkeler brewed a shit bean beer from recovered beans from the turds of the civet cat (the same critter who may or may not have given the world SARS). I remember the words "Worlds most expensive coffee" being bandied about. I also remember it tasting like a coffee infused stout.
So, my point is, shit bean beers are so passe......everyones doing them now.