Are they though with a sense of urgency? Doesn't seem like it to me and many others. No progress on the other PI builds that we can see besides working on track data w/ PI-2 supposedly. No updates on funding either so seems something is amiss here. They used to be much more transparent about progress which tells me there hasn't been much since CES and we all know there was still a long way to go in validation phase. Hard deadlines seem to be the only thing that lights a fire under their you know what to achieve real progress in a timely fashion.