Advertising, marketing and promotional services for automotive dealerships; Arranging and conducting auctions in the field of automotive sales; Arranging and conduction of auction sales; Auction management services provided to others over an on-line web site accessed through a global computer network; On-line auction bidding for others; On-line auction services; On-line business research service that allows the user to analyze opinion trends contained in documents on the Internet; Providing a web site that features an on-line market for users to list offered or wanted personal and business assets and skills for hire, rent, sale or auction transacted on the basi s of predefined performance and closing terms and conditions; Providing on-line auction services