Okay, so I'll admit that Harry Potter is pretty well done considering the books. What they changed, that they kept the same, what they added, etc, they did really frikkin well, and for that, I am eternally grateful.
For its... horridness, Twilight did the same. I can't believe this is me admitting I read the books, and hated every second, but when I start something I gotta finish. As much as the movie sucked, it stayed true to the book for the most part, the important things were there and everything was virtually how it should've been.
Things that piss me off when they go from books to TV are things like addition of characters, where you'r