My husband has five that we know. There's Jonathan and Jonny and J.T. and Dana, and then there's another that doesn't give a name and just calls himself "The Core". I think there might be one or two others because sometimes I'm talking with someone who isn't any one of the others, but they aren't out much and the rest of the System doesn't seem to know who I'm talking about. As he has been integrating, I don't talk with much of anyone but Jonathan anymore. They're all still in there, but they work together now.