I want to wake up in a city that never sleeps!

I just returned from New England and NYC. The fantastic city is now in my blood and I can't get it out. I have lived my whole life in Reno, but I've traveled extensively in the U.S., Europe, Central America and Canada (Asia and South America is next) and I love visiting the extraordinary cities of the world. So far NYC is my favorite. The mass amounts of different types of people (Reno tends to be white bread), the noise, traffic, buildings, lights, food, smells, subway, and the ultra-craziness has seduced me. I've got to go back.