INSIDE A HIGH-TECH HAVEN: CHEVY DEALERSHIP IN MECHANICSBURG

When lots of people stroll right into a Chevrolet dealership in Mechanicsburg, they're concentrated on the shiny brand-new lorries on the showroom floor. They're captivated by the contours of a brand-new SUV or the muscle mass of a powerful pick-up. But few quit to think of what's happening behind the scenes. There's a whole world humming with inno