Hi,I fitted the Electrex ignition about 6 months ago after running points,all I can say is that it transformed the motor completely,it plonks down to nothing without stalling,picks up smoothly and revs out clean,the most noticable thing is the advance,when in top gear on a gradiant you can feel the advance making the motor pull strong on acceleration.The unit itself is quality and easy to fit and time up and im running the 3.5 weight,I changed the plug from a 7 to a 6 and its never missed a beat,only thing it mighy need now is a slightly bigger main jet for wot.
As for the REH forks you can get them to work very well,I used Bultaco progressive springs and 250ml of 15 weight per leg,Id say they work as well as any of my other bikes.