Ask HN: Running OS X on pc through Virtualization

I just got a new laptop from HP with a lot of power and I would then hear if anybody have had success with running OS X in WMware or Parrells?

I would really like to try OSX, both for fun but also for trying to learn another OS.

I have seen different guides on google, but many of them are very old.. :/

Thanks for the help, much appreciated!

-Kevin