Car sales in the American market slowed down in May. J.D. Power forecasts that the SAAR rate will come in at only 11.5 million units. UPS is testing a fleet of lightweight trucks made with composite body panels which reduce the weight of the truck by 1,000 pounds compared to its normal delivery trucks. Fiat decided to dump the Chrysler brand in Europe and slap Lancia badges on them instead. All that and more, plus John answers your questions about Chevy, labor negotiations and much more in the "You Said It!" segment.