I love the new Chat thing. I have to say, though, I bet it's going to put a massive dent in postings. I think conversations are usually preferable to notes, for most people.
Of course, this might only kill threads like Weird, where people aren't really talking about any specific topic to begin with. And since Weird is like some terrifying, forum-eating monster, I suppose that could be a good thing. Was that the idea behind Chat in the first place?