The above is from the site: Knoppix Hacks Reviewed.Persistent settings
Even though Knoppix boots from a CD, you can store settings and files if you have an available hard drive. Otherwise all the changes you make are lost when you exit Knoppix. Creating what Knoppix calls persistent settings is covered in chapter three (hacks 21-31). Other gems like importing settings from Windows Mozilla, OpenOffice.org, gaim and mounting your windows directory are appropriate and a friendly touch.
Thanks, I found an article on the saveconfig script and the boot parameters needed to run from a saved myconf. I didn't try it yet.
Thanks for your time, everybody. In the end I'll probably run through all the free distros if I get the time and have the ability to install and use them. I was looking at Gentoo and Portage but want to learn the basics and more before I attempt that.