Retailers are getting a head start on the holiday shopping season. They're already trying to lure in consumers with a number of deals. It could be the best season of discounts in years. Target announced it's matching the online prices of its competitors. Best Buy and Toys-R-Us have also said they're matching online prices, too. Toys-R-Us is even launching its own iPad competitor for kids called the Tabeo. And layaway deals are already bringing in more customers at K-Mart, Toys-R-Us and Wal-mart in the past month.