There is no concrete date in any way yet, and you can assume he will update this thread when/if he gets a date set in stone, I wouldn't be surprised if we don't see a manufacturing run of this until mid next year or later. Things like this take a lot of time when you are a one man band with many other important things in your life!
Dang, thats a hard to swallow pill, but true thoWith all due respect to the designer as he’s come up with some amazing engineering, this project needs to move into the stalled category. This one brought me to this forum years ago, but as a consumer product I don’t think it’s going anywhere. I would love to be wrong.