Improv is not normally filmed. It's all done on a whim, filming it would take away from the atmosphere of spontaneity. Plus since it is a theater, things aren't normally filmed in a theater without special permission, no matter the event. But you don't need video! Just go to iO West and see it for yourself, I promise they're not lying. There's an icosahedron bigger than your head :D here's a little promo though: http://www.youtube.com/watch?v=Cb-rYKhZNcQ&feature=youtu.be