OP
Jeff105
Other forums??? How unfaithful! Tut tut.
I have a marine reef aquarium and am a moderator on the main UK hobby forum Ultimate Reef. There is a lot of subject matter in that hobby which covers electrics, electronics, wifi etc. There are members there who are qualified electricians in their day jobs, also members who it seems have used powerline homeplugs successfully across different circuits.
No slight intended.