The SRV shows I have seen on ACL are phenomenal. Some of may favorite stuff he did in fact.
That's a damn good show that I don't think about often enough.
I wonder if all PBS stations carry the same feeds though. I've known of times when someone would tell me about a show that was airing, but we didn't get it, because we are in different markets. Sucks to tune in expecting to see a documentary on bluegrass music and instead see the mating habits of walrusses (walruses? walri? walrae?).