Lurch wrote:
I've got this idea floating around in my head that if you are
exporting the earth you are not supposed to use the sheath for this.

Leave it! It's been discussed many a time here. 3 core is fine for
what the OP wants, don't confuse him.
..

SJW
A.C.S. Ltd.

yes please.... don't confuse me...its daunting enough already. I do stuff
like this all day but for some reason because its my own I am getting
paranoid. I would hate someone coming to my house and thinking I had done a
half-assed job.

Phil