Also I can make a pic upload just for Big City so you can upload your artwork there and it will appear on a certain page dedicated just to BCC

Sup? you can publish your sections and choose how you want them....also there is a module for html so you can place all your graphics...the thing with the modules is that they are all very flexible if you delete all of them and then publish your first module you can stretch it out to fit the entire page (width wise) then each module after that adheres to that shape or you can have 2 columns which you have here....let me know if any questions.