Everyone say hi to our newest correspondent, SFist Grace. Hi, SFist Grace! Sunday night, the SF International screened the world premiere of the film Fog City Mavericks at the Castro Theater. There were shades of Sundance as many of the films featured filmmakers and actors, including George Lucas and Robin Williams, casually red carpeted-their way to the theater, complete with flashbulbs and film cameras documenting the night. Mavericks, a new documentary by Gary Leva......