Well, a little PB is better than none especially if he's rarely spotted in the vicinity. I'm glad you enjoyed what you did. It certainly sounds as if they weren't in the best of moods when they finished as he's always exuded a positivity about events when I've seen him. I've never been bothered by excessive volume at a PB gig even when it was the Tentet so it sounds like a product of balance with the amped pedal steel?
I don't mind some pedal steel at all (see Mary Halvorson's Octet recording for a Jazz context) but I agree about Leigh's sound and volume.I think I'll continue to give them a pass. As for the Techno, I have an alternative universe image where Brotzmann locks into the beat and blows his heart out with it - a dance version of his recent Black Bombain recording where he takes on the rock band's rhythms. I think I'd pay money to experience that alternative