Internet marketplace for dissemination of power sport automobile advertisements for others and means for connecting prospective purchasers with desired power sport automobiles, namely, motorcycles, scooters, personal watercrafts, jet-skis, boats, all-terrain vehicles (ATVs), utility terrain vehicles, trailers, airplanes, campers and recreational vehicles (RVs); Retail and wholesale store services and on-line retail and wholesale store services featuring automobile parts and accessories; Advertising, marketing and promotion services in the field of automobiles, automobile accessories, and automobile parts; Promoting the goods and services of others; Promoting the goods and services of others via a global computer network; Providing information about automobiles for sale by means of the Internet; Providing information about automobile parts and accessories by means of the Internet; Providing sales leads for the automobile industry; Providing sales and lease leads for others in the field of the automobile industry; Providing used car sales leads for others; Sales promotion services; Sales promotion services for third parties; Providing business and consumer information about automobiles for sale, automobile specifications, automobile photographs, automobile values, automobile availability, prices for automobile parts and accessories, and prices for automotive services