Installed my Dr Bean pump kit a fortnight back. Bike's been running without problem since.
Points were pretty much shagged and I don't think they'd have lasted much longer. Bike only has 11k miles.
Instructions were easy to follow:
I made it more difficult because I decided to do the install with the pump still in place and I haven't soldered anything since I was in school about 19 years ago! But, I'm confident I got good sturdy contacts which will last well.
It was quite tricky to get the cap back on with the grommet in the right place but I made it easier by trimming back about an inch of the plastic sheath to give some room to maneuver
All looking good. Cheers Dr Bean