For those who didn't see the Slashdot post, here's a link with a few pictures:

http://www.watch.impress.co.jp/akiba/hotline/20020622/etc_disctat2.html

Somewhat disappointing is this fact: The drive burns the images only in unused areas of the CD. So, if you're like me and fill your CD-Rs completely, then the picture feature is useless.