this trailer is by far the best, although im very sure that dozens more will come out during the 8-month long wait. i cant wait to see it!!! ive been xcited eversince the news came out that it was supposed to be released this year, but unfortunately, it was moved. but still, my excitement increases... cant wait, cant wait, cant wait!

Harry Potter and the Half-Blood Prince
International Teaser Trailer
(1:33)