Ask them to include any directory issue they may publish, too. It ll probably be free if you request it at this time. When the magazines arrive, look at the ads. Look at the new product sections. Circle the bingo numbers on the reader service card for free information.
Trade shows are another incredible source of products.
There are almost 20,000 trade shows staged annually in the United States. Some shows, like the Premium Incentive Shows held each May in New York and again each October in Chicago, span every conceivable product category and every industry. The gift show and the variety merchandise show are other huge broad-based product shows. The annual New York toy show is also pretty incredible. Other shows are more industry specific.