There is a nice article over at http://lwn.net/Articles/30875/ called "Knoppix - the Great Linux Advocate".
It points out that on the KnoppixCustomizations page there are 28 Customizations!
Knoppix squeezes desktop onto 1 CD
- eWeek print edition under "Pings & Packets.
Article "Knoppix installation tips" over at newsforge.
I think this may have been posted here before, another article about Knoppix and Morphix is at InformationWeek
$8.00
Knoppix Live GNU Linux System 9.1 on Bootable CD / DVD / USB Flash Drive
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KNOPPIX 9.1 LINUX INSTALL & LIVE DVD
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Linux Knoppix 4.0.2 Installation Disc
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Knoppix Linux Bootable OS v8.6 "Original Live Operating System" 32G USB Stick
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Acer Aspire One 9 inch Netbook ZG5 512MB RAM 8GB SSD HD Knoppix Linux WiFi VGA
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Knoppix 3.4 Linux installation CD
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Knoppix Linux Bootable OS v8.6 "Original Live Operating System" 16G USB Stick
$19.95