Building a profile allows you to charge more money, because then you are earning more from who you are and what you know. And that allows you and leverages you at the highest dollar rate, the highest pound rate possible. What you need to be doing in this industry is thinking of, "How can I maximize rate?" Because we all want to have a little bit of financial security. We all want to be able to know that we can leverage our skills and earn more from what we do.