Grounding cable gauge size

Sure, once I have something worth trying. I will be using MDF for the box so I can open it up and re-configure if needed.

The Andrews box should be here this week.

A stone version makes for solid grounding.

That's a load of Blarney😁

Perhaps that was the point.

@holmz - Talking with one of the locals in Ireland, the local lads after getting lubricated at the pub, used to go up and pee all over that stone. Of course, I was told after I'd kissed the damned thing myself.