Sectumsempra..

liked half blood prince.. really good movie..the tone of the movie was dark too..but the ending could have been real faster..it ended little soberly!!

but too many loose knots.. i dont see the significance of the scene in which the burrow gets burnt & final scenes could definitely use some duels..movie ended very vaguely.. muggle (people who have'nt read the book ;0D) folk would have had pretty hard time figuring it out..