What i would love to have on a linux live cd (Score 2, Interesting)

The ability to have an entire operating system work fairly well off a cd without having to load anything on the hard drive is an impressive feat. I have had a look at a couple of live distro's that i though would of met my needs but there are still one thing lacking that would be really nice to have especially on the ones that are designed specifically for a graphical work station. The thing that I would love to see is the inclusion of KPovModeller plus povray rendering engine. If this was included then I would be set. Is there any live distro's around that have KPovModeller installed in them? I have looked around and tried a few not had this particular program.