kinlin-adhn-rim
My current favourite rims for this bike are Kinlin ADHN rims. They're a single-eyeletted box-section rim very similar to the much more expensive H Plus Son TB14. The £25 price tag belies the quality of the rim; they've proven terrifically durable, and the consistent metallurgy means I find they build effortlessly into a strong, evenly-tensioned wheel. Every few years I need to swap a rim out but it's a quick job of the kind you can mostly do on the sofa with a mug of tea.