They may have pushed the release date from now-ish to next year, but Warners have not left us without some compensation: check out the new trailer for Harry Potter and the Half-Blood Prince here.
A few things are immediately clear from this: first of all, the timeline's all over the place, with the scenes in nothing like chronological order. Secondly, Jim Broadbent looks to have nailed the slightly creepy Professor Slughorn. Thirdly, given that the book's throwaway reference to a destroyed bridge appears to have been turned into a graphic attack by Death Eaters on the Millenium Bridge, we'll be looking at alternative routes from St Pauls to the Tate Modern for the next few days.
Harry Potter and the Half-Blood Prince is out on July 17 next year.