Las Vegas is a city of glimmering lights, tanned celebrities, and mega-resorts. Every year, millions of tourists visit, seeking time in the sun, entertainment, and perhaps to return home with more money than they arrived with. Some will. Most won't. There are too many things--such as gambling, shopping, and fine dining--to suck the vacation budget as dry as the Mojave Desert that surrounds the city. That's the Las Vegas featured on the slick tourist...