It's done
.
I also understand that you don't want to reveal the manufacturer for now.
I hope that Ray is not like a German dealer who supposedly manufactures his tubes at Shuang or whatever they are called according to their specifications.
Since the tubes are just standard ones from that manufacturer in their portfolio.
The same applies to Brimar, which is to be rewound, it is a normal 6SN7 tube from Shuang with a different imprint and a different colour base.
That is why I asked.
If you do a European tour, I would also be interested.