Today's photo of the day is entitled "billboard city," and is by Andy Marfia. Andy's a professional photographer here in Chicago, as well as a designer, and has a personal blog where he writes more on the subject; I'm actually a big fan of a whole lot of Andy's work, and highly recommend having a look around his entire Flickr account if you have the chance.

Don't forget that I actually maintain a whole page of favorite photographs over at Flickr, for those who would like to see more. To express an interest in having your own work featured, just drop me a line at cclapcenter [at] gmail.com.