I think I've heard Hurray for the Riff Raff but they weren't my cup of tea. Pass the Jug and the 2nd St. Rag Stompers are really good, it seems like they play more from the heart compared to more intentionally anachronistic, but still good bands like the Crow Quill Night Owls or the Blair St. Mugwumps.
Yeah I'm looking for more blues/bluegrass type stuff. dark dark dark and hurray for the riffraff just about bored me to death. gonna check out some of the other suggestions.