A one man boutique shop will have updates and things. Not something I am worried about. Tubes will have issues. Its just they way tubes are. You should try keeping a few guitar amps going..
Totally get it. But there have been somewhat regular reports of problems throughout the thread, and my experience with the Westinghouse was more than just a microphonic tube, so that was enough to give me pause on SB pedals as much as I'd love to get a couple.
5sg.
