Heavy-duty work trucks have often been synonymous with spartan interiors. Redesigned to represent "tough luxury,"the 2008 Ford Super Duty houses a vertical center dash like that in the F-150, a spacious center storage cubby that's capable of swallowing a laptop computer, and auxiliary switches as well as trailer brake buttons which are blended in with the other controls for a more seamless appearance. Quiet Steel, already used on models such as the 2007 Expedition, works with added sound insulation and thicker glass to lessen interior noise, so that you can fully appreciate tunes coming from the MP3-capable audio system. An iPod jack is standard, while navigation and rear DVD packages are optional.