I personally love this manip someone made based on Larry Quach's illustration of the Batcave (which I am almost convinced was based on a screen grab of Space Balls if you can believe it, haha). Some people think it's a bit too Iron Man like, but I don't see any real reason Bruce wouldn't have his suits prominently accessible in his personal lair.
Just the idea of Batman seeing that gives me the chills. And if he didn't see it down there, the idea that he most likely would have seen it through his lenses (in a version of the suit with HUD lenses) is also really cool.