Glad I had alerts for this thread. I couldn't remember if I'd given you duff info Gonloopy.
Just checked and it was right.
Looks like I can still drink late and do a 12hr shift after.
The 12 strands of 0.5mm in a dripper was too much flavour wise so I've gone back to 4mm voodoowool with 4 winds of 0.30mm kanthal. That's my happy place