You should use the Edit link to move the thread out the "Solved IDs" section up to the main Type ID Board.

thank you!

If I clearly remember, this is an exclusive typeface made by Terminal Design for Vogue and called "Vogue Avant-Garde". It mixes Avant-Garde and influences from (light weights of) Futura (pointy /A, /N, /W...). OL Round Gothic is close too (as Century Gothic you've already found).
I like Graphik and Platform even if I assume they can't be considered as similars.

Thank you Ryuk, you helped me both finding the font and providing a good excuse not to listen to my client...!
I like Platform too u.u