 Carmakers start reporting their second quarter sales numbers today, and there are indications the market may be swinging now more in favor of you, the buyer. Analysts say about 4.1 million vehicles were sold in the quarter, the same as last year. But last year, tight inventories meant high prices. Cox Automotive's Charlie Chesborough says that has changed a lot. The return of supply has brought the return of incentives, and this is providing some relief to consumers.