Found these wonderful ideas at Anthropologie today in Jackson.
(Pictures aren't great quality because I was in a hurry, afraid I might get in trouble for taking them!)
These are paper airplanes made of maps and hanging from string!
This is a giant ball with more of the map paper planes glued all over it!
And this wonderful desk hutch with a little globe and old cameras (which is kinda like what I have in my house, but I just can't get enough of!)!