I wish I could be in Chicago for this year’s LeakyCon, the sold-out Harry Potter fest that begins today.  The schedule includes all kinds of gatherings, from “ship-ers” who think that it should be Harry and Hermione who end up together, to the inevitable “books vs. movies” debate, “Living the Luna Way,” and a screening of “Real for Us,” a documentary about Potter-ites.  Some of the cast members will be there to meet the fans and sign autographs.  And attendees will rock out to groups like Tonks and the Aurors and Ministry of Magic.