XM on DirecTV

DirecTV now carries select XM channels.

XM has a channel called Music Lab. I'm in heaven! It's devoted to jam bands and prog rock. The jam bands annoy me, but I can sit through a track of that and be treated to deep cuts from King Crimson, Yes, even Gentle Giant! (Just to hear Gentle Giant come from another source than my CD player is beyond belief.)

Only…