Kevin Caccamo's cubic panorama viewer thing looked a little complicated to me, but a lot of people jumped all over it. If you got a kick out of it, Marc came up with another neat image to plug into the Kube viewer. It's a perspective from the inside of his fancy Waterloo flight deck.
Just download the KUBE.EXE program, and when it ask for the picture file to load, use this one. It's a more or less slopy montage (I'm still playing around with the angles)... boy, when I think of all the possible uses... this is a very fun program.