Hey Doug, what was the size of the rig you toured with, and tell us more about the 100lb movable horn assembly please.
16+8 per side, Crest 9000 power, PM4K and a Soundcraft Series FIVE. Omnidrive DSP.
The movable HF assembly is easy to pivot, just unlock it, move it and it locks itself in place.
The best setups put the LF sections of adjacent rows together.
Slide the rigging bars in and out of the frame; same with the wheel bar assembly. They needed some lube from time to time.
Somewhere out west, before I decided to leave the 3-wide bumpers made, I watched a stagehand break a grade 8 bolt. I didn't think it was possible. Loadout completed, but departure was delayed waiting for a torch. Unbelievable.