Thanks Clive.
Yes its bit of a minefield so only just getting to grips with it. I was almost sold on LinuxCNC but the setup time is still bothering me. I was looking at UCCNC as the software looks nice and easy, only problem is that I don't think they have a lathe option yet.

UCCNC also has an Ethernet controller but would need a bob so the 7176e looks more self contained and is 24v compatible.