STILL waiting...sigh..
Holdups on a number of fronts in the primary product..From what information I have on hand (A lot more than I can put up on here), the testing is exceeding initial estimates.
Some issues were found in product testing that would affect reliability of the system, so a few things have been re-designed / strengthened..They also had some issues with one of the consumables availability.
Hopefully only a few more weeks...and a empirically tested result will come to light