I'm another admirer of both Must de Cartier and Musc Ravageur.
Although I wear Must de Cartier all the time when I'm in the mood, Musc Ravageur strikes me as more of a evening/nighttime scent. It is sharp and provocative, very sexy in a femme fatale from a film noir sense. My ex also used it and therefore I can say it is equally stunning on both men and women. Most of all, I appreciater its individuality, unlike so many waters in stores these days. I wouldn't call it gourmand, though.