Thanks Guys,
Used it to do a key off the dials today, accurate to within a coupla thou

Found that the discs on the other hand were a little more hit and miss. The ones I made myself are good to about 4 thou, but some of the old worn ones can get a bit ugly. Deeper cuts are also all a little deep across the board with the discs. Im assuming this is due to uneven wear on the depth lever face. That is, the deeper end of the lever no longer keeps to the disc scale. No big really though, only out by 7 - 10 thou, still nothing to complain about.
Thanks for the votes for the green! I was trying to keep it original, but when I got it it had had several coats of paint, and I couldnt decide which was original. I also suprisingly didnt find that many good pictures of it on the net, so green it became.
adi_picker