Star Wars tickets?

Four billion sites on the Web about Star Wars and none of them can tell me when tickets go on sale for Attack of the Clowns. Or are they not telling us this time around so that Moviefone’s system doesn’t go haywire like it did last time? What I know so far: rumor has is that some theatres (like AMC) will start selling tickets tomorrow. When tomorrow? No one knows. I’ve heard maybe 12:01am tomorrow or 11:30am tomorrow. I’ve also heard that individual theatre chains (and individual theatres) will be setting their own policies on when tickets will go on sale, so you have to call them directly. Does anyone know anything more concrete?