New York - Grand Central Terminal (Station)

This post by Scott Kelby gave me enough of a scent to find information on photography in Grand Central Station (or Grand Central Terminal as they call themselves).

From the Grand Central Terminal FAQ:

If I want to take pictures in Grand Central, would I need a permit?

Anyone is free to take pictures inside Grand Central. However, if you would be using professional equipment like a tripod, you would need to get a permit through the Metro North Press Department at (212) 672-1200.