Have you ever felt the need to customize your own live CD.
Remastersys helps you exactly do that.
Falko Timme @ HowToForge.com helps us with his guide.
This guide shows how you can create a Live-CD from your Ubuntu Gutsy Gibbon or Linux Mint 4.0 system with a tool called remastersys. Remastersys is available in the Linux Mint romeo repository. You can customize your Ubuntu/Linux Mint system and then let remastersys create an iso image of it which you can then burn onto a CD/DVD.
Read Complete Guide : Here