I haven't watched the last few movies, as I disliked the first few ones. Good to know it's a good wrap-up of the series, although I can't get over the fact that they decided to make two movies out of the book that explicitly is about how boring it is that nothing is going on (until everything happens at once). Not a criticism of the book, it made its points well.
Dumbledore's family being suddenly important isn't unique to the movies, it was that was in the books too. Snape's backstory however had been predicted by a few people as there were many more hints of that.
In the end, I keep thinking what I thought from the start: the books are more adapted to a TV series in which each books would be a season (or "series" in British), rather than a movie per book (or two when they were running out of them). The story is complex enough that it needs time to be set up properly, and each book could be given the number of episode that was judged best for it.
Ultimately, I know why that didn't happen: TV shows cost more to make and make less money than movies do. Still, thinking of what an HBO Harry Potter show would be, for instance...
I'm not sure if I'll ever see this one. I only went to see Order of the Phoenix because I had read book 7 recently, felt terrible about what happened to my favourite character of the series, and wanted to see him a little bit.
I think my favourite movie of the 5 I've seen was the third one. Not too surprising as it's also my favourite book of the series. It came out before Harry Potter was such a craze and you can tell she was less pressured to make it long and awesome, and so it still had some simplicity to it, while being epic and introducing many of the big, important stuff in the series. Might not be as "big" as Goblet (both literally and figuratively), which is really the turning point in the series, but...
Anyways, not talking about the books here. My point was that if people I know who go see the movie tell me a lot of good about them, I might someday see the 3 I haven't yet.
Going back to the books for a second, they're finally being released as ebooks, in case anyone is interested.