I follow the remastering howto wiki and after removing over 140 M of software and installing new ones (adobe flash, 8 M of Microsoft corefonts, ibus-unikey, rar, unrar), I have the final iso of 670 M. I installed all of them mannualy by coppying the .deb files to the chrooted environment and dpkg'ing them there. As for adobe flash and corefonts I copied the flash.so and fonts.ttf directly to their corresponding folders. Why the heck is it that big? I want to add more sofware but not to the expense of removing libreoffice. Does the iso made by Knoppix.net use a different mkisof from that which comes with the Knoppix CD itself? Many thanks.