Marketing and advertisements for others,namely, vehicles and vehicle products and services; Advertising of vehicles and vehicle products and services for others via an on-line electronic communications network; Information storage and retrieval in the field of vehicle sales and vehicle products and services; computerized data base management in the field of vehicle sales and vehicle products and services; computerized on-line ordering of vehicles and vehicle products and services; cost/price analysis of vehicles and vehicle products and services; Electronic billboard advertising, namely, vehicles and vehicle products and services; Shopper's guide information, namely, vehicles and vehicle products and services; Promoting the goods and services of those selling vehicles and vehicle products and services through the distribution of printed, on-line, audio and video promotional materials; referrals in the field of vehicles and vehicle products and services

Delivery of messages by electronic transmission in the field of vehicles and vehicle products and services; Electronic transmission of data and documents via computer terminals in the field of vehicles and vehicle products and services; Providing information and access to an interactive on-line data base that users can sort, in the field of vehicles and vehicle products and services; automatic electronic notification of availability of desired vehicle