Had a chance to visit M&R today, talk about a HUGE facility all dedicated to garment decoration -- they're just down the street from me so it was a quick Uber hop over there.
I remember the Niles facility years ago, but the new one is impressive. What's more impressive is how much they make here in the States, which is pretty much everything. Their equipment is stunning, their workflow is organized and efficient, and everyone had a smile on their faces (even the guys in the CNC workshop, and I did work in CNC for years and never saw anyone smiling).
Checking out the M Link assembly room was also amazing. Knowing they're slamming those things together with gentle hands and patience really puts the high price tag in line with what you're getting.
They could, and should, charge for tours.