Hi , Im looking for something with a professional feel to it for an office environment that people notice but its not overwhelming. I usually spray once to chest, once to adams apple and pat some behind my ears. I find that even my GF cannot smell my frags from 1ft away after an hour.

Would it be safe to go with something with a good sillage like Kourus ? Or something else to balance my collection?

Considering:
Derby by Guerlain
Azzaro pour Homme
Eau de Guerlain
Bois du Portugal
New York by Parfums de Nicolaļ
Burberry London for men
Body Kouros

Current Collection:
M7
Vetiver Guerlain
Terre D'Hermes
Davidoff Echo - gift