I have replaced Mac OS completely with Linux Mint 17 Cinnamon 32bit.
I choose to create partitions with LVM and the installer installed the grub perfectly. It booted as supposed first time.
Wireless worked right away.
I could easily install and run Minecraft to my kids.
The embedded webcam does not work.
@ does not work on my keyboard (danish)
Webcam and @ is not fixed yet.