As we buzzed today at indieWIRE, a surprise midnight screening of "Baghead" is set for tomorrow night here in Austin. Those who picked up on the clues, including the ad in a local newspaper today (pictured, left), can grab tickets at a 6th St. bar. Countering recent blog talk out of Sundance, Sony Pictures Classics will surely ignite word-of-mouth here at SXSW for its upcoming releases of "Baghead," as well as "The Wackness" (film still, right), which will have its own surprise midnight showing on Saturday at the Alamo South Lamar.