Harry Potter = finished.
Overall: Awesome! There's maybe like two things that bothered me but not enough to ruin the book or anything. Can't wait to see it in movie form.
Those annoying things:
1. I didn't care that Mad-eye died in the beginning. I read it and I was like "Well that sucks." It didn't hit me as something that big though it really should have. Everyone else's death felt important to the plot but when Mad-eye died I just didn't feel like I cared.
2. Not being able to say Voldemort's name or people popped up was kind of lame. That sort of magic feels like it's way too powerful. I mean, why should suddenly every wizard be subjected to that rule? Just cause suddenly the ministry passed the law so it's bound to everyone, even those who had no clue it happened? It just felt really lame. In addition, why make the word Voldemort? Why not just say, since no one needs to know what that word is, horcrux be that word? The only people saying it would be Harry, Hermione, and Ron. That'd be a really easy way to find out where they were since they'd be saying it all the time.
That's really it though. The two most awesome things (in no particular order):
1. Neville Longbottom was fucking awesome. I love what his character became.
2. Mrs. Weasly kicking Bellatrix's ass was great. "NOT MY DAUGHTER, YOU BITCH!" XD