The Killer Listing Tour?

Is this the next killer listing tour?  These images are produced by a regular digital camera attached to a robotic arm called Gigapan that automatically moves and zooms the camera as it is taking many, many pictures.  Software then stitches the photos together and tiles them to allow for a very smooth and immersive browser experience.  The focus for Gigapan seems to be outdoor panoramas right now, and the results are stunning, but I think this basic approach will take off in real estate, too.