Okay here are the links for running OS X on a x86 system. Haven't tried it, but if anyone has, let me know.

http://www.uneasysilence.com/os-x-proven-hacked-and-running-on-an-ordinary-pc/


Some evidence...?
http://www.linuxgod.net/messageboard/viewtopic.php?t=7&sid=927c6251daa653e25dfb46a5f779 fa2a