I'm am most positive that WB did NOT move the date because of TWILIGHT! That series and movie has NOTHING on the HP francise and never will be able to hold a candle to it. They moved the date because, most likely, they already made so much money from the Dark Knight this year. They don't have any huge plans for a movie as big in 2009...if they released HP this year, and not next year...their 2009 revenue would be immensly low compared to 2008. It all makes sense and is SMART in the long run. It's just sad for us having to wait so long!

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

If this is a new trailer....what does it say "This Year" on it....???

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

It seems to me that the house on fire is the Burrow...there is suppose to be an attack on the Burrow...and it seems that in one shot they are standing and looking at something with an orange glow about them...possibly looking at the burning Burrow. That is deffinately Lavender Brown kissing Ron...if you've looked at any of the pics of her from the movie you'd know that. She's wearing a pink bow just like in the pics. It's Lupin or Mr. Weasly screaming 'Harry' not Ron. Siriusly though...it's amazing and I've watched it like 20 times and get goosebumps everytime!!! My fiance manages a theatre and we see movies a day early and for free....so I can boycott WB and still see the movie anyways...haha cause I'm so sad we won't be seeing this next month!!!

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