Didn't have much time tonight because my daughter and grandson came over to visit, but I did at least manage to get the loom routed correctly and tied in place. You know, you'd think it was very easy and obvious where such a simple loom went on a bike, but when you look at the original photos, you'll be surprised at the twists and turns. Anyway, it's all pretty much in place now.
As you can see, I placed a strip of insulation-tape at strategic places around the frame to avoid the cable-ties rubbing against the painted frame.
Next job will probably be the fitting of the battery box.