So who's seen the newest Harry Potter movie so far? I went last night, and was decidedly underwhelmed by it. Not that it was bad by any means, but it just seems to me that a book-to-movie adaptation (or at least, a good book-to-movie adaptation) should have me leaving the theater with more than a feeling of "Yep, that's pretty much what happened in the book, alright." But judging by the reviews…