My Ubuntu Desktop with Compiz and Mac4Lin

I recently tried Mac4Lin, and followed some of the instructions found here on Howto Forge (which is a bit outdated but good enough). Well, this was the result and I'm loving it!

(You've to click on the image to see the original maximized version.)

Plain Desktop:

Win + Tab:

Exposé:

Cube:

Ctrl + Alt + Down:

Crowded Desktop:

Now, I'm really confused if I should give a shot at installing a Hackintosh.