This is a bit early and I may not even be in Durango by then, but here goes!
I would be tickled to death to go on this, but either of my cars is not high clearance, 4WD, or AWD.
So if somebody is planning on going and has room, I would love to chip in for costs (gas and the tour fee) and come with! It seems to terminate in Chama so I'd need a way back to Durango as well.