Hi there...
I just recently scrapped mine with a sharp knife then sanded it with very fine sandpaper and polished it with a fingernail-polisher... I did it not that extreme as on the pic of this vintage LP up there in this thread... It gives a great playing feel to the neck...
I'd put some pics here, but my crappy camera doesnt allow me great close-up shots...
I did this in fact to all my guitars Strat, Lesters, ES335 except the Clapton-Strats... they have already a slight rolled edge...
PIT...