BioShock 2 Release Date, Concept Art

According to 2K Games' Cult of Rapture website, BioShock 2 is destined for store shelves on November 3rd, 2009. Those of you located elsewhere in the world can expect it a few days earlier:
Are you ready to start counting down the days until BioShock 2 hits store shelves? You can start now! BioShock 2 will be arriving on October 30th internationally and November 3rd in North America for the Xbox 360®, PLAYSTATION® 3 system, and PC.
And, while we're on the subject, some new concept art of the big sister, ceiling crawler, little sister, and more can be found on the blogs of Colin Fix and Annie Fix.