I am not too interested in King Diamond and I don't have any Porcupine Tree yet, but I am really getting into Anathema thanks to Opeth. I have their last 3, just got Judgement, but I would say my fav is A Fine Day to Exit, esp the title track and Temporary Peace, great Radiohead / Pink Floyd like music. I can't understand why this stuff has not caught on, while Radiohead continues to make strange music, not that I don't like it.