Just a few points of clarification:
Yes, we did create a version of the original Star Trek series Enterprise bridge, and William Shatner "stepped inside" it via Virtual Reality headset when visiting Carnegie Mellon University. Here is a screenshot:
starTrekBridge.jpg
Shatner was at CMU researching a book he co-authored with Chip Walter entitled "I'm Working on That: A Trek From Science Fiction to Science Fact," a book about what the sci-fi series predicted, and what has really happened since then, in the science behind that science fiction.
On a personal note, having been a huge Star Trek fan as a kid, I was very honored by this visit. It's cool when you get to meet your boyhood idol; it's even cooler when it happens because he comes to visit *you*!