I just installed Sun Solaris 10 in my PC. The desktop looks fine, specially the Java Desktop is a cool one. The browser's rendering is also good, I think it is better than Linux GTK browsers. As it is free, I think Linux lovers can give it a try. It supports a minimal set of commands/utilities like Unix. I got this Solaris CD from Eyeball. I remember some incidents relating Solaris, those were hilarious :D. I am sorry that I cannot disclose them here, my Eyeball-mates will easily recognize them :D.