So Toys R Us in the US has published the unannounced Mos Eisley Cantina on their site with a January release date and a US price of $39.99.
The set features a brand new Ubrikkian 9000 pod with room for a minifigure. As for the figures, you get Han Solo, Greedo the bounty hunter, Wuher the bartender and a Stormtrooper who has no name.
The interesting feature is that the bar seats where Han and Greedo can sit will tip/tilt so they can shoot. Maybe Han shoots first? Maybe not.