Advertising and promotional services; Computerized on-line ordering featuring general consumer merchandise; Computerized on-line ordering services in the field of golfing equipment, and repair services; Mobile retail store services featuring golfing equipment, clothing, golf club grips, golf club repair, golf bags, golf balls, gloves, hats, golf tees, golf bags, sporting goods, and golfing equipment repair; On-line retail store services featuring a wide variety of consumer goods of others; On-line retail store services featuring golfing equipment, clothing, golf club grips, golf club repair, golf bags, golf balls, gloves, hats, golf tees, golf bags, sporting goods, and golfing equipment repair; Online advertising via a computer communications network; Promoting the goods and services of others; Retail store services featuring golfing equipment, clothing, golf club grips, golf club repair, golf bags, golf balls, gloves, hats, golf tees, golf bags, sporting goods, and golfing equipment repair; Marketing the goods and services of others by means of mobile marketing trailers; Provision of an on-line marketplace for buyers and sellers of goods and services; Retail store services featuring a wide variety of consumer goods of others