- SchilliX - from Jörg Schilling (famous for cdrecord, star, etc.) "ego project"
- BeleniX - Live CD failed on my main machine. "fan project"
- Nexenta (GNU/Solaris) - Ubuntu (so, Debian really) on top of OpenSolaris. LiveCD worked on one of my machines. "Venture capital project?"
- Pieter Vd Abeele's Metadistribution - Gentoo on OpenSolaris. "Vapourware".
- Nevada - Sun Solaris 10 + 1.
Clearly the name "Sun Hat" is never going to get past Sun or Red Hat's lawyers. :-)