Original Post'er.... the guys who started the thread and the GTX group, think they are/were based in South America somewhere from memory. Send them a Private Message or Email if they have not posted any progress, but it looks like they are underway with jigs/ patterns etc.
I'm here, sometimes I visit the group's website to cheer up a bit. I think I was not registered for more than a year here. I'm still in love with the project, a little slower because my country (Venezuela), has suffered many problems. Of course I'm going to finish it with my friend Landy, I need a little more time.