CurrentCodes.com seems to do a better job than many of its competitors in maintaining a focus on coupons rather than on sales and other discounts. Its home page states that it exclusively focuses on coupons, although in the event a coupon code isn't available for a merchant, the site does list other sale and discount information. CurrentCodes.com didn't list any coupons for Best Buy, for example, but it did tell me the retailer was holding a number of sales, including one on all portable DVD players and recorders.