It’s gratifying if to hear that an author enjoyed an adaptation of her work, and this is one of those times. She is articulate and specific about this finale. Slightly spoilery about halfway through (less so, of course, if you’ve read her books). Enjoy this really lovely featurette:

Harry Potter and the Deathly Hallows: Part 2  is slated to hit theaters on July 15th, 2011. The film stars Daniel Radcliffe, Rupert Grint, Emma Watson, Alan Rickman, Gary Oldman,Ralph Fiennes, Bonnie Wright, Michael Gambon, and Kelly Macdonald.

[Source] Trailer Addict