I've been doing electrolysis for almost a year, averaging two hours a week and am about half done. So at $60USD per hour, I'll have about $12,000 into a smooth face before I'm finished. Ka Ching! This is easily the most expensive pre-op part of transition. The sad part is there are lots of FTM guys who would love to grow a beard --so it goes, sigh.
Topical lidocaine helps a lot with the pain.
It really is kind of annoying, of the 22,000 or so beard hairs on an average face, about half are in rest phase at any given time and since the whole cycle is several years in duration, new zapping targets will appear for the next couple of years. It is so annoying to clear a section (particularly the upper lip which for some reason has more hair per sq mm than is even reasonable) only to have it repopulate itself a few weeks later. For me about the third clearing is getting pretty close to a charm.
In any case, I'm hoping to get to go out in the boat I'm buying for my electrolysist.

Happy Electrical Engineering,
Julie