How to back-up system to DVD?

I'd like to back up one of my systems to a DVD.
I have a G4/400 AGP with a 120gb hd divided into 3 partitions.
The system in question is 10.3.9 in one of the partitions.

I tried to use CarbonCopyCloner to create an image to burn,
but it kept hanging up and never created the file. (by the way
if it did create an image, would I just burn that directly with
Toast or does it require some special handeling?)

What else can create a system image or save directly to DVD?

Thanks
--Paul