I used to see them in the early-mid 90's at a O'Neileigh's, a one-trailer bar in Macon GA. They were like Appalachian punk, with banjos and mandolins. Years later, I heard they'd achieved wider acclaim, so I saw them at Austin City Limits. Good for what it was, but nothing as I expected. They had transformed into sort of a crowd-pleaser southern rock band, and abandoned the hardcore-bluegrass that made them interesting to me in the beginning.