Hyundai ix-Metro Concept: Korea's Got The Good Drugs9/04/09 11:00am48EditSend to EditorsPromoteGo to permalinkRecently, concept cars have become boring. Most are thinly disguised production-destined vehicles lacking a certain amount of crazy-cool. The Frankfurt Motor Show is shaping up to buck that trend. Example? The Hyundai ix-Metro has plenty of crazy.