Found it !
I used Taubmans "Deeply Blue" ( or so the label says )
The other info from the label is exactly as follows....
DEEPLY BLUE - TD61-8
Taubmans 1995 FD \ . \ Hi Chroma
Base Hi-C BLUE
M OY 36N
It isnt 100% spot on but man it is VERY VERY close for an off the shelf mix - probably a 95% match to my original cab.
Now - the only thing I MIGHT try differently is getting it in a semi gloss if possible ( mine is matt ).
Also - if you guys want me to try and fine a tiny little pot I could send it to one of you so you could samle it and them send it on to the next person ?
LMK