The National RV Trade Show in Louisville is a collage of people, products and ideas; it's an event unlike any other in the RV industry. It's new products and old friends, pioneers and innovators, tradition  and cutting edge technology.Often we look close-up and focus on the business at hand rather than seeing the Louisville show from a broader perspective and experience it'stapesry of colors, reflections and relationships. Here, and on this month's cover, we present our small sampling of a Louisville Scrapbook.