Well, the little I have used it, I do love it. I would love to be able to utilize it in more profitable ways (meaning, more useful ways.) I don't have a foundation for understanding it, but live in hope that at some point, someone like Elon will come out with a simple model for those who are not technically inclined to use. Thanks, fren, for taking the time to explain. I'm going to share your info with some others who will be able to make more sense of it and possibly use it as you've explained. Cheers.