Exclusive, exotic and breathtakingly beautiful, all Aston Martins are essentially hand-built, thoroughly British and expensive. But mixed in with that craftsmanship is high technology engineering and a stylish balance of old world materials and 21st century design. There aren't many around, but finding Aston Martin U.S. dealerships is simple with Edmunds's online directory. Paying for a DB9, V12 Vanquish S or even the "entry level" V8 Vantage? Well, that's more problematic.