Herringaid, I believe that they are still in lock-step. They are still developing the Printrite3D suite as GE and others are still ramping up to full production. Printrite3D's market space is in full production of critical metallic parts. We are still waiting on the standard's bodies to develop many AM standards. We are ahead of the game and our product will be fully commercialized just as AM industry is ready to take advantage of the cost savings generated by PrintRite3D.
It's just the waiting for it to happen that is frustrating. Longs like you and I saw this coming and got in a few years early but the future looks brighter than ever in terms of Sigma Labs product development and AM industry relationships. The money will come IMHO and I shall stand fast to reap the reward. Good Luck