(b) falsely report that the receiver required a discount due to damaged product; or (c) sell consigned product at a low price to parties in which the 'broker' has a financial interest. Not surprisingly, distrust of 'brokers' is widespread, as are the stories of cheating. Still, it should -be recognized that, overall, 'brokers' have and continue to perform a positive service for their clients. However, as legal barriers at the borders are reduced and as exporters become more familiar with the U.S. market, the role of 'brokers' is likely to change. As is discussed elsewhere, Mexican transportation equipment is not allowed in the United States outside the border area. Accordingly even an exporter which arranges the sale to the final U.S. customer must have the product transferred to a U.S. vehicle at the border. In addition, a variety of paperwork is required for the product to enter the country, which would involve a customs broker. While the bananas, tomatoes, and winter vegetables that are exported are usually grown on large farms, some export products are more typically grown on smaller operations. Melons and pineapple are two examples. In these instances, the coyotes can serve as the intermediary between the grower and the border broker. Of course, this creates an even greater information differential and more opportunity for misunderstandings or even fraud. With NAFTA and gradual relaxation of the transportation limitations, the need for facilities at the border will decrease. Many of the 'brokers' will be located in the growing areas instead of at the border. Undoubtedly there will always be the need for some facilities near the border, if only to break and mix loads. However, these facilities might be more logically located in a place like Tucson or Phoenix than Nogales, AZ for the Sinaloa winter vegetables or in San Antonio rather than Laredo for the perishables coming up through Texas.