Screen savers is cool -- Leo is an admitted supporter of Linux (Mandrake fan IIRC).
Thjey did have a weeklong ScreenSavers thing on Linux. Each day was something new -- Install, doing this and that, compilign the kernel, yadda yadda yadda. But a normal show would be awesome. It technically could apply to all platforms (Linux, AmigaOS, and MacOS). Have the Alternative OS show.
I just would be pissed if that little whiney bitch from the Call for Help show is the host. That kid needs a 9mm to his skull.