I just finished the 6th harry potter book, they are very good. JKR has a very grat knack for using emotion in her books.
these are my predictions.... hopefully this LJ-cut works...
I believe snape will help harry in the end, I thought that about Draco last wednesday while reading the 3rd book. I kinda keep hoping that the bad people will turn around and be good. but that's normally the way happy books are. I agree with sara when she says harry is the last horcrux. I have an imense burning desire for Dumbledore to become a ghost at hogwarts although I know that is not going to happen, I do think that he will show up in one form or another in the 7th book. Perhaps Snape killed Dumbledore because of that vow he put fourth, I dunno I have a lot of thoughts that could happen that would make sense, but none that I can correctly connect to the way they would happen.