Tied into the reason above, we all know the cost of rolling out a new product. Advertising, advertising, advertising, PR and advertising. Expensive, expensive, expensive. Once you have been on the Web and know what to expect from those who are seeing your page, they are the least expensive market for you to reach. They will also let you know what they think of your product faster, easier and much less expensively than any other market you may reach. For the cost of a page or two of Web programming, you can have a crystal ball into where to position your product or service in the marketplace. Amazing.