I seem to recall, he had just a few sets left, when I got mine last fall, and he wasn't planning on getting any more done. Could be mistaken, so you might be sure to update here, when you find out any thing.
R
Gary posted in the General discussion a little while ago that he was taking orders. I email him and placed another on hold for me, he said it would be in April sometime.
I currently have one set, but no Valk, if someone is needing a set ASAP. I can send you mine, and you can pay Gary for a replacement set for me, I want two sets on hand for the future, but the future will be next year at the earliest.