Linux 'live' cds

I'd definately appreciate your posting a link to any 'live' cd distros
you may care to review. I've been playing around with quite a few
myself lately. One I like that you didn't mention is a
Knoppix/DamnSmallLinux derivative called Flonix at:
http://www.flonix.com/
It includes neat little 'WebInstall' widgets that replace dpkg and
apt-get for know-nothing newbies like myself!
Another interesting Slackware-based small distro is VectorLinux at:
http://www.vectorlinux.com/
The 'live' version is downloadable from:
http://www.ibiblio.org/pub/linux/distributions/vectorlinux/veclinux-3.2/vllive/
I've not had a chance to check it out myself yet, but I will.
I look forward to your comments on the distributions you choose to
review - please post a link here. :-)