Well, the next one comes out tonight at midnight. I'll be there, and once again I'm glad to have friends who understand the paramount importance of the event.
Update (Saturday mid-afternoon): It's great. Of course. It's not quite an escalation in the way that the fourth one was, but it's every bit as good a book. Incredible sense of rising dread, and some of the series's most vivid character growth yet.
I am so not in a mood to wait another three years for number six.