Nope, just attending a demo of Stephane’s Zugzwang’s Virtual Reality Room, which he is making available for free to educators! He also mentions a site that has a tutorial for making panoramic images: http://www.fromparis.com/html/technical_us_create_a_quicktime_vr_in_10mnts.php and a free software tool to stitch them together called Panotools at http://www.panotools.org/.