CSI: The Experience opening day anticipation

I'm sitting outside under a shady tree waiting for the opening for CSI: The Experience at MSI in Chicago. We're told that the cast of CSI is showing up for the event, which adds to the anticipation. (As anyone who has worked on exhibits knows, the other element of anticipation is the recurring thought "What if something goes wrong?"). But it's all up and running and, I have to say, looking great. The StoryKiosks in the exhibit will as visitors to record their observations of the crime scenes, and to give expert testimony.