How to install Mac OSX on a PC without dual boot
This is why I love Linux. You can find a tutorial to do almost anything and if there isn't a tutorial you just need to get creative and write a soloution yourself.
That, and that the EULA agreements and instructions in Linux are a hoot! You can tell it's going to be a difficult install when step 8 is a reminder to breathe and step 12 is your almost done and to rejoice and hump everything in sight :)