Spirited Away
Howl's Moving Castle
I remember seeing thosewhen I was younger. I watched them a bunch of times later. Patially because they were good, and partially because I could get so much more out of them as I got older. I should check out some of the other ones you named.
I really enjoyed dead man wonderland, another (anime), soul eater, and black butler. They were all suggested to me by my friends and I really enjoyed all of them. I didn't exactly agree with all of the endings though. I felt like dead man wonderland left me with too many questions and it didn't feel filling, it was good but not really satisfiying. I really liked another's ending, though things got a little crazy and even until the end I felt that there were parts of the story that felt unrealistic. I thought soul eater had a good ending, my friend hated it though. It wasn't really the huge moment that they were leading up to though, it was a little anti climatic. And what I loved about black butler's ending is that you knew from the beginning how it would end, but that in way lowered the importance of the ending. Well, it didn't for me anyway.