I realized that I never posted any pictures of my map case. This will shortly be rectified--Here they are.
I bought this for five or ten bucks last July at Ragstock, and I've been wearing it every since. There was a thread over on the Steampunk Forums about carrying cases, so I took some photos.
Incidentally, that's my minty-fresh, fully designed from the ground up portfolio engine displaying these images. You should also check out shots from the last play I worked on, Sunday on the Rocks.