On the final media day of the 2008 Chicago Auto Show, Mike Levine from Pickuptruck.com walked us over to the Ford display to show us an inconspicuous Super Duty sitting among a fleet of Ford commercial vehicles. He wanted to show us the bed, which was filled with DeWalt tools and Ford's new Tool Link system for keeping track of one's tools. The purpose of our visit was not Ford's new fancy in-dash computer for the commercial sector, but rather the spray-in bed liner that the truck was sporting. Called Tough Bed, Ford will soon become the second manufacturer to offer a spray-in bedliner behind Nissan, which began offering its Durabed spray-in bed liner on the 2004 Titan. Ford's Tough Bed will be an alternative to drop-in bed liners, which, while popular, can be susceptible to rusting the bed if water gets between them and the truck's metal. Ford's spray-in liner, meanwhile, is applied by robots at the factory and covered under the truck's three-year or 36,000-mile warranty. Head over to Pickuptruck.com to see Levine's detailed comparison between Ford's factory offering and a popular third-party spray-in liner called LINE-X. Honestly, we wonder what's taken the OEMs this long to offer optional spray-in bed liners, but now that Ford and Nissan are both doing it, don't be surprised if GM, Chrysler and Toyota follow suit quickly.