In the beginning, there was only one Corvette: the convertible, a.k.a. roadster. Corvette has traveled far since that first Polo White, Powerglide ’53 Vette rolled off a makeshift Flint, Michigan, assembly line, but the magic endures in every graceful line of the 2000 convertible. A SUBTLE HINT OF EARLIER CLASSICS — “Our future must start with our past,” says Corvette Chief Designer John Cafaro...