I totally agree with you. I get really POed and these are animes that I really want to see. Usually, the mangas go out, which is another plus for me prefering manga over anime.
ZOMG! I LOVE HORROR! I love horror mangas, movies, and anime. It's part of my life. I love reading classic horror stories and my current favorite is The String of Pearls (AKA: original Sweeney Todd novel.).