It would be useful for consistent text formatting and anal perfectionists to have colours available which match the forum colours for each city. 

It's very pleasing to the eye to be able to talk about Philly in Philly green. And for promotional or city specific material it is useful. Everyone automatically associates green with Philly, and New York red, etc.

With what's available, I can do this:

Chicago

New York

Los Angeles

Philadelphia

Seattle

Detroit

Las Vegas

Is it possible to include "City Styles" in the allowed html/css code?