Inception - Existing Promo

After looking around for existing Inception posters it quickly became apparent that there were a Lot. Many of them being fan art but also quite a few variations of the official promo pieces.
It is clear from the variations (and reviews) that it is a confusing plot!
I except for my initial designs I will work with the face that it's set in a city with sky scrapers and it revolves around dreams...

I also Love the type below: