20 merchandising systems, namely checkout counters, free standing racks and displayers, counter top displayers, poster and apparel displayers; point of purchase merchandise display units for videos, recorded music, computer software, electronic games, apparel, comic books, trading cards and collectibles; shelving systems, namely grid wall panels, grid wall connectors, shelves, shelf brackets, and display hooks; plastic sign holder frames; and storage cabinets for videos, recorded music, computer software and electronic games; illuminated poster holders