OpenSolaris plus gnu/gnome
I am not an OS expert :), but personally, I think someone may have interests to build an OpenSolaris distribution with OpenSolaris kernel and admin tools plus gnu software stack, including gnu libc (is it possible?) ,gnu shell utilities, Xorg (does not belong to Gnu; Solaris 10 x64 are using xorg), Gnome desktop environment (Solaris 10 already bundled Gnome 2.6). Actually, you could download many opensource softwares from http://www.sunfreeware.com.
At last, welcome to Internationalization and Localization community for OpenSolaris!

