Thanks for asking. I am back to work. The Autocar is mostly finished. I have the trailers to finish. The lead trailer needs a tarp, and I still have to do the rear trailer and dolly to complete the Michigan Train. I am in the middle of moving to Missouri, with my grilfriend, so that will be set aside for now. I've been working off and on with other projects. Mainly my White Freightliner drom tractor, and some others I've been tinkering with. Anyway, that's it. Glad to see your back. I don't know anything about Crohn's, but I hope it doesn't flare up again. Good luck and welcome home.