BusinessGreat American Trucking ShowOverdrive StaffMar 1, 2011 AUG. 25-27: Dallas Convention Center, (888) 349-4287, www.prideandpolish.com. Add us as a preferred source on Google Related StoriesBusinessPulseVoicesOwner-Operator of the MonthChannel 19‘American Trucker’ rebroadcasts; my interview with the hostBusinessMarketplaceTop StoriesCustom RigsPurple power: Iowa-based livestock hauler's 2026 W900Jake Arment moves sheep, goats, pigs and cattle for Larry Veenstra and Veenstra Trucking in the custom-built, Cummins-powered Kenworth he was able to spec out himself. Arment's plan is to eventually buy the truck from Veenstra and become an owner-operator.EquipmentNew dogs in Mack's house: Brand-new Keystone tractor, more truck news at ConExpoEquipmentKenworth unveils extreme-duty C580, successor to the C500Business'Fill up your tank as soon as possible': Diesel could hit $4.50/gal. average after Iran strikesOverdrive Radio'We have to clean this mess up': FMCSA chief emphatic on CDLs, ELD and school vetting, 'chameleons', moreOverdrive RadioLatest Episode'We have to clean this mess up': FMCSA chief emphatic on CDLs, ELD and school vetting, 'chameleons', moreMore episodes »