The movie was great. Scary, dark, but happy and cute moments were scattered within. I was sad that the characters couldn't trust one another, but also happy that they were still friends, that Dobby had so many lines, and that the comedy and dark stuff were well balanced. Although it was a little slow, I'm glad that the last book is split into two movies, gives us who grew up with the series more time with the characters. I can't wait until July 2011 to see the second part... however my friend made a good point: once July comes around, there will be no more Harry Potter movies to look forward too. Perhaps the only thing to look forward to would be seeing the post-HP careers of all the actors we grew up with.
The NYT had a good article on the movie, calling it a "steppingstone and a reasonably satisfying experience." I think the movie captures the reality of growing up in rapidly changing times, and adapting to new responsibilities and new environments. I think its probably the best movie any one in my generation can watch and be able to relate to personal experiences. Of course, we're not wizards, but the themes of coming-of-age, friendship, and courage are some that we need to keep in mind.