Thanks Kong for the detail report.
Yes, Montblanc Le Locle factory is indeed systematic compact, and well organised. I love the "5-star" room and it would be nice to stay just one night there.
The DLC vs PVD scratch tests are indeed very educational and if the opportunity allows, no one should miss it.
Mr. Olivier looks very familiar and I believe I have seen him somewhere in the movie. Star Trek?
Regards
Ling