For those poor souls like me who cannot afford to have a shiny new Mac book pro or an even an old G3 or those who are stuck with plain jane Windows XP a new Package called flyakite OSX provides the necessary files to turn your Windows XP computer into a pretty good Impersonation of MAC OSX.
Here is how my winXP desktop looks after aquafication :)
Click image to view full screen
powered by performancing firefox