As you know, NYC is one of my favorite cities in the world. That city lives and breathes energy into anyone that comes in contact with it. This link would be of interest to Newyorkers where it displays the income level of people living in a particular area. I'm curious to see such maps for other cities, especially aamchi Mumbai or singara Chennai. It would throw light on the lives of people in a far more zoomed in manner. Now, that would be interesting!
PS: Been away finishing up stuff... now I'm safely back from the thin ice world. Hope everyone had a good Diwali and Karthigai and Thanksgiving!