I now have the V5 for the bike so I can continue full steam ahead with the project. I have attached a few jobs that I did today. I cleaned the carb in a parrafin bath then let the ultrasonic cleaner do it's magic. I think this is the best I will get it and I'm happy. I'm going to service the carb as the gaskets are pretty flat and I don't know the history. I also swapped the old ignition switch out for a aftermarket switch along with a new gromit supplied by Steve.
Loads more to do on all aspects of the bike but my graphics arrive tomorrow so it's cleaning plastics and playing with stickers the next few nights.