I think one of my favorite types of pictures to look at is that of city grids (is that what they are called, by the way?) If you guys know of any good websites where I can buy some cool grids as prints, let me know because I can stare at them for hours. Here are a couple cool pictures I have found on flickr.
By myelectricsheep on flickr: (Chicago)
By atwatervillage on flickr: (Los Angeles)
By vroomie2001 on flickr: (Chicago)
By jschroe on flickr: (Chicago)
That's it for now. If anybody has any other cool ones, I'd love a new desktop wallpaper...