The bike is back home and there's good news and not so good news. The sub-frame is strong and very light, only 2 lbs. The not so good news is that the welder was not able to make consistent beads and didn't follow my directions on how to fit the pipe hanger. Not a big deal but it would have been nice to be able to show off the hand built stuff without having to warn them about the weld quality.
Looks like it's all on my shoulders now as far as the rest of the build. Everything except fluids and a few odds and ends are here and waiting to go on the bike so full steam ahead for the next week or so.