If anyone has ever done any real manufacturing they would know that all companies that have a clue have in place GMP or “Good Manufacturing Process”. This isn’t so much a judgement on whether one is doing a “good” job as much as it is a way of life of both designing and building ones parts and maintaining quality control for delivered product. Everything that has been posted thus far seems to indicate DR doesn’t seem to know any of what this acronym entails. If they did, no way that their December delivery slips to “sometime in the future”, and they pull this “UL certification” out of thin air at the last minute as one more in a series of excuses. Face it they had a duct tape prototype team there and not an experienced manufacturing team. Now you need the duct tape prototype team to get an initial design, but you need an experienced manufacturing team to take if from there. The outcome of that shortcoming has sort of been inevitable.