This w/e I might have a go at riding along on a wheel with a Campag hub and sprockets that I have attempted to re-space to Shimano 8-speed. It looks the same spacing as real Shimano 8-speed but not sure it will work. But if it does then I can use up my terrible Miche sprockets offroad or for CX as they seem to be made of cheese - won't care much when the teeth break off.
Other project, among many, is to re-build a rear wheel as a tubular using the current hub and spokes leftover from a failed build (hub bearings went after a few thousand miles, but it was very old).