How many heads of hair has Joseph Dixey, proprietor of Gateway Barber and Stylist, cut? By his own estimate, more than 200,000. When he started out in New York City more than 40 years ago, barbers still dressed all in white and would give you a trim for under a buck, with enough change left for a draft on your way home. Barbers still used hand clippers and believed singeing hair was a smart idea. For the last six years, Dixey has plied his trade in the Gateway Shopping Center, where, at $15 a haircut, his services are a little more expensive than those at the average barbershop. But the extra coinage is justified by the reassurance that you'll never walk out wondering if you can show your face at work the next day. If you feel the need for additional pampering, try the $25 hand shave. It's a meticulous, old-school process that involves three razors, numerous hot towels, cocoa butter or lemon cream, and too many other steps to name. Dixey is one of the few in town who bother anymore. Still not convinced? Take a gander at the silver medal that sits on a shelf. It's from the 1979 "Coupe du Monde de la Coiffure," which apparently is the World Cup of hair-cutting. Dixey, representing the United States in the 33-country competition, placed second in men's hairstyling.