Tutorial: Build a Linux Live CD

• The CD will boot using GRUB, not ISOLINUX (ISOLINUX is still possible). This gives you the same flexibility you have with a real system (changing kernel parameters, discovering devices, etc.).
  
• As a nice side effect of keeping your build source between iterations, the build time will be reduced enormously.
  
• If it has been made correctly it can boot from 32MB RAM (my LiveCD is 215MB and contains LOADS of admin tools and boots from anything I can imagine).