I've been using this Shopbot since 2001 to make acoustic guitars and to do freelance CNC work for other luthiers. It's a one-man shop, so the machine has not been used for high-volume production. I built the angle iron table from the Shopbot plans. I eventually used a 24" wide bed since none of the guitar parts exceeded 24" and it made clamping easier (going back to a 48" x 48" spoil board would be simple.)
$6000.
I'm in Denver, CO. I hope to find a local buyer rather than ship.
shopbot.jpg