I've put the July 4th weekend hours on the home page, so people don't think we're open.
I don't mean to blow my own horn, but some of you may have seen my pro-LOUIS video:
I made this in a short amount of time at the library and at home (but it's not in color, and is only a min. and a half long, after all). The most tedious (tedious, tedious) part of working with flash is making the subtitles. But YouTube automates that process. I was shocked at how easy and fast it was. So it would not be unreasonable to do something like it with pictures or video to replace the now-outdated library tour.
As LJ suggested, we could also make a video commercial at the same time.