GigaPan
The other week I went to Hanauma Bay with Rick. He brought along the GigaPan camera mount that he’s been beta-testing and let me play with it. I shot a panorama of the Bay which turned out pretty well considering that my camera doesn’t allow manual exposure controls.
Here’s a small version of the image on Flickr:

[Edit: the following was added on 7/18/09.]
And here’s an embedded version of the actual Gigapan image: