Yessss!!!
(at the risk of being a "foamer" = crazed railfan)
I may be mistaken, but I believe that stack was also used with RGS #20 in "Ticket to Tomahawk". So, it might make a nice museum novelty somewhere. Maybe the D&S Museum? Maybe the Ridgway or Dolores Museuem?
Also, there's a slew of people other than Dan McCall at D&S ... Steve Jackson, Kristi Nelson Cohen, Jeff Jackson, Allen Harper ... etc. It's also a lot easier to get a hold of people when it's not the middle of train running season.
El Coke - I plan to help Ed Kalmbach with the inspection. He's currently in Rapid City, South Dakota on an unexpected urgent need job. It's messed up his summer schedule, but he intends to get to 315 within the next few weeks.
Regarding the headlight, I saw a picture of a headlight fabricated from scratch by Bob Shank Jr. I had the idea that this headlight was destined for 315. ???