And thanks to leeroysilk on here who suggested I get in touch with Saddleback – my CK lower headset cup developed a crack. It’s well used (estimate well over >10K miles) and many years old. Sent it to Saddleback who, without question, supplied me with a brand new complete headset. Excellent service.

It’s sitting on my workbench, just too pretty to pop in the frame!