Quirky or exotic, expensive or merely ho-hum, that little piece of cloth around your neck can say a lot about who you are. A tie — even in a straitlaced, suit-wearing business setting — is the last vestige of a man’s true identity. So why not show the world that you have some style, breeding, gumption or pizzazz (we don't get to use that word often enough) by picking out a killer tie. Here are five ideas to get you started.