HBP is probably my favorite of the books.

It's nonspoilery, which is why it's so brief!

The movie finally gave me Spinner's End in correct fashion. (Always thought in-text Narcissa there was being overplayed for JKR's own satisfaction/for the lulz.)

Tom Felton is growing up ugly, but he did what there was for him to do, and he did it to the hilt.

Is it me or has Alan Rickman put on about eighty pounds?

I waited through the whole film eagerly for the big-bandish track the preview loop promised me and could not discern it; I assume it's in the party scene somewhere.

Luna was perfect from start to stop and will probably only get more awesome with repeat viewings.