If trucks were cars I could buy into this way of thinking, but trucks are tools use to generate income. Just as old muscle cars may have a nostalgic appeal to some, the old muscle cars are costly and inefficient, even with respect to today's muscle cars.. Dusenberg's were fine cars, but they were costly to operate as compared to the Model A of the day. Even thought the latest long hood Peterbilts, Kenworths, Freightliners and others may have visual similarities to the old (classic) trucks, they in actuality have much more in common with today's aerodynamic models. When the bottom line of profit is involved, nostalgia has little to do with paying the bills!