N9 Black 16GB for $589.99
http://www.cells4u.com/Nokia-N9-Smar.../nok-n9-bk.htm

I think it's a limited time offer. Never ordered from there before but reviews look decent enough.

Me personally gonna wait till officially sold in US so it comes with proper warranty, or wait till price goes down a little more and order from newegg.com with the newegg warranty add-on.