It sounds like it's way too slow to be useful but apparently somebody has built a Mac emulator that runs on an Intel machine so you can, in theory, run OS X on Intel hardware:
http://news.com.com/2100-1016-5216251.html --- Rex. | The next meeting of the Louisville Computer Society will | be May 25. The LCS Web page is <http://www.kymac.org>. | List posting address: <mailto:macgroup at erdos.math.louisville.edu> | List Web page: <http://erdos.math.louisville.edu/macgroup>
