I had no idea the kind of money these things run. My metal roof supplier was delivering a job a few years ago and mentioned he was woodstove shopping. I gave him a Vermont Castings stove I had just removed from a job the week before.
He showed back up a week later with the frame for a 18'x20' metal building with all necessary hat channel, etc. He was a rep for the metal building company a decade earlier and this kit had been taking up space in one of his barns. We do a lot of business back and forth, he hooked me up with the siding and roof metal, charging me a $1/ft of new panel, and gave me more than enough of his "seconds" (wrong length/wrong color/etc) from other jobs to enclose the building. I'll get around to spraying it so the exterior walls are all one color one of these days, lol.