I have been listening to the Led Zeppelin channel since it started. It seemed to have the 1973 The Song Remains The Same songs a lot during the first week. I have Led Zeppelin on my favorite artists so it comes up all the time. It seems that "Dazed and Confused" is nearly always playing when I'm driving to and from work.
I agree with you, The Boneyard is one of the best channels!