Yes, a thoroughly enjoyable tangent. However, I thought I'd drag everyone back to the 21st century just for a moment with a few pics of the finished pipe to close the loop, as it were (well nearly: I've got a bit more tarting up to do with the lip).
I removed the cake from the rim and the sandpaper had scored the stain, so I decided to take a few microns off with some 1200 grit paper. The stain is very close to Fiebings dark brown but I added a drop of black to reduce the red base, diluted it and gradually built up the colour to a close match which I happy with. The rim is fairly crisp but not so much so that it is a perfect edge (although it wasn't far off to begin with).
I rubbed the stummel down with 3200 micro-mesh upwards to remove some of the surface marks but didn't want to remove any stain, so there are still minor marks on the surface. I then buffed it up with some carnauba.
The stem. Apart from the bloody hole in it, the lip was well worn. I would normally build this up, but wanted the repair to be as discrete as possible, so I just filled the chip and reshaped it a little. The epoxy doesn't buff up to disguise it completely but I find that a thin layer of high viscosity black CA glue over the epoxy does a pretty good job and matches the vulcanite well. Unfortunately, mine has dried up so I'm waiting for some to arrive. Anyway, all in all, I'm happy with the result and thanks again for everyone's help.
Geoff
(Jesse: a titled man must provide patronage and, believe it or not, I can actually play the lute. For a modest income, I can provide your court with appropriate entertainment. And BTW, never mention dead swans in front of Liz. All swans in the Kingdom belong to the crown ('tis true) - to kill one is treason and your head will be stuck on a pike outside the Tower in a blink.)