Hi Skunkie, I'm Thom from the Netherlands and love ur video's. At the time i'm bluiding my new speakers and love to pair them with a amplifiar of your design in the future. But i saw your video on the expected low/no stock in the near future. Right now i have a golden lion 5AR4 on order before they run out. Can u give my/us a heads-up of what type tubes u will use in the future, so i can stock a couple? Or what a you think you wil use in the future/are some good tubes to have? I understand that somethings a projects dont work out, and i did buy them for "nothing", no hard feelings thats a gamble i take. Sorry my English is not that good😅 Again love your videos and your channel!