I decided to shop around for a Surly Long Haul Disc Trucker. I looked on eBay and so, but I couldn't find any that was fitting for me, at least in Germany. So, I decided to get one build. To explain the level of my competence here, the most important factor was the color. I would have loved to get a racing green one, but only black and pea green were available. Easily black it was.
The next step was to find a bike shop that could build it for me. During COVID times I heard many horror stories on how people were waiting for the bikes for ages. I decided to be on the safe side and looked around one year before the start of my trip to get one. After some hiccups in some shops, I found Radspannerei in Berlin Kreuzberg, who had the frame I wanted and made me a good offer. Two months later I got the bike.