Is there an area where we can post recommendations for other you tube channels, or plug our own??
If not, and I'm allowed, I would like to recommend these:
Cooldudeclem who makes his electronics workshop videos, focusing on high-voltage and radio things, as well as some home-grown animation
Julian Ilett who does a lot of low cost solar and LED stuff
I'm also starting a YouTube channel soon, but have some filming to get on with, as well as editing and stuff, so will be a little while still.