There are a few that are really good. And by good, I mean the persons in question acted and said the same things. They are Joey, Eamon, Elizabeth and Blu. I don’t know how they know, but they do. And there’s confirmation in what transpires. Of course, each person’s experience may different than the next, so they may or may not work for all. Usually from what they say, you can pretty much tell what direction you should take.