I want a good leather scent and i've got some in mind.

I know how to get Cuir de Russie by Chanel (they don't ship, but can send a friend to get it).
I know and have a decant on its way Cuir Ottoman, love it, maybe a bit weak on my sking...
Then there are other usual suspects: Rien, Knize Ten, Cuir de Lancome...

Chanel is 110 € for 75ml.
Cuir Ottoman is 92€ for 100.
Rien is cheaper, don't know exactly
Knize Ten... well, i don't a place to buy this that ships to Spain and doesn't rip me off.
Which one do you prefer? smell wise, projection and longevity wise too.