This site is astonishing. This guy dug up the story of the Horn Experiment of ’73 and re-analyzed a run based on the here-to-fore unknown fact that Ned Lagin* was playing keyboards but cannot be heard on any tapes. He empirically documented the itinerary of the goddam equipment truck for more than one tour.
Bow your heads when you check it out. This guy is the Nate Silver of GDOCD.
*For some reason, I see the band treating Ned Lagin like parents treat their kids’ friends. “Oh, Ned. You’re here. PHIL! Go on up.”