We all know that downloadable content exclusive to the 360 is coming maybe this fall for Grand Theft Auto IV... but what will the content consist of?
Maybe, just maybe, it will be set in San Andreas. The DLC is said to consist of entire cities, and if so, San Andreas is a logical choice. There's that, and the below plane ticket a user of the GTA Social Club site found:

Looks like a ticket to San Andreas issued to one Niko Bellic. Hmmm...interesting.
GTAForums
(via joystiq)