In August 2002, Obu and his team began visiting different regions of the U.S.; they went to logging camps, horse farms, factories and construction sites to meet with truck owners. By asking them face to face about their needs, Obu and Schrage sought to understand preferences for towing capacity and power; by silently observing them at work, they learned things about the ideal placement of the gear shifter, for instance, or that the door handle and radio knobs should be extra large, because pickup owners often wear work gloves all day.