The prices of aluminum and copper are surging, and there could be a shortage in 2012. The Center for Automotive Research released a study looking at the proposed 60-mile-per-gallon fuel-economy standard, and the cost of meeting those rules is shocking. That "new-car smell" probably isn’t the best thing for your lungs, but according to one forensic investigator it could knock you out. All that and more, plus John takes a swing at your questions and comments in the "You Said It!" segment.