Development on the addon board has stalled. I am waiting on the testing results from my cohort.
I realize that the cost is a stopping point for some. But when you are dealing in ones and tens for parts, there is no cost savings to speak of. I am literally giving my time away and barely paying for the parts.
Sale starts tomorrow. I am putting a 15% sale on the original board variations and a 10% on the modern boards, of which I have only two left. It will last a week or until sold out.