So we went to the SS Columbia. I wanted to go up in it very, very much, but I don't know much Japanese and I was shy to ask if we could. So we waited about 4 minutes and then I finally just went for it!
I was instantly rewarded by this view, which is very reminiscent of one of the only known photos of Titanic. (You can see it at http://imgur.com/gallery/QsCzd as of right now!)