I also have to thank Phil as he sent me a board - I am putting together a kit to build it but, I thought you may all appreciate a photo of me powering up the original prototype which was included in the Orton collection I now curate...
.. it is also in the YouTube video - not actually powered up at this point as well...
https://www.youtube.com/watch?v=mZY5Q_jzRxs&t=2785s