It's the crap Chinese points and condensers that are forcing me down the electronic ignition route with my 100/7. The last set of proper points ad condenser I had fitted had been on for over 10 years. I've now had three sets of points and condensers in the last three and they need frequent adjustment and tidying up. The arcing across the crap points, even when new, is sight to behold.
At least if I fit a Boyer I'll be fitting something that's made in England (albeit the South which always makes me suspicious).