Thanks. My soldering skills are not particularly special, though magnification certainly helps steady the hand! In the end, the real saviour here was the Schm

Thanks. My soldering skills are not particularly special, though magnification certainly helps steady the hand! In the end, the real saviour here was the Schmartboard, which has these nicely recessed divots in the board that you can just 'push' solder along. I'll consider sending this to Hackaday, too -- thanks for the reminder. That said, I've found that the HackerNews audience is pretty diverse in interest; you might be surprised what comes between the startup fever...