You are a new brand manager for a product line of Coach purses. You are considering the purchase of customer data from a company that sells a large variety of women's products online. In addition to name, mailing address, and e-mail address of customers, the data provides an approximate estimate of customers' annual income based on the zip code in which they live, census data, and highest level of education achieved. You could use the estimate of annual income to identify likely purchasers of your high-end purses, and use e-mail addresses to send e-mails announcing the new product line and touting its many features. List the advantages and disadvantages of such a marketing strategy. Would you recommend this means of promotion in this instance? Why or why not?