Meeting with a client is not just an opportunity to sell. It's an opportunity to listen and hear, and if you do it correctly, it will help you to change the emphasis in your marketing materials. Clients often tell you which notes to hit, provided you're paying attention.
Douglas Kruger is a professional speaker, business author with Penguin, and a 5x winner of his national championships for Public Speaking through Toastmasters International. See his presentations, sign up for his newsletter, or book him as the keynote speaker for your next conference, at www.douglaskruger.com.