Ha! You joke, Bob, but I may end up approaching an ornamental ironworks outfit near my brother's shop. Not that far off from a farrier. Yeah, that's kinda the idea. Seems to me those are usually two parallel hoopes tied together, with four mount points. Trying to figure out where I might mount a second hoop. Maybe the crossmember. Like a lot of things, I'm making this up as I go along, so suggestions welcome.