I've been watching the new trailer for Harry Potter and the Half Blood Prince. I think it's great, especially the scene with a much younger Dumbledore, who's still over 100, and a 10 year old Tom Riddle. Riddle will become Lord Voldemort. There's a great whoosy scene with some fire. You can see the trailer everywhere I bet. HPANA has a page of links to all sorts of video options.