Thanks guys. I just put some D'Addario flatwounds on a few weeks ago and wasn't too sure about them at first, but they have settled in nicely and sound great now.
As for the group, that was the first time all of us had played together on the same stage. Barry, the guitar/mandolin/banjo player had played with us all in different projects, and the singer and drummer are actually married and in a band toghether. Bob the fiddle player lives in Pittsburg and the rest of us are in GA or TN, so we got to run over the set with him a couple times in the hotel the night before. He's truly an amazing player and quite possibly the nicest, coolest guy I've ever met. He's all over youtube. Bob Banerjee. Check him out!