Original XDA Thread
http://forum.xda-developers.com/showthread.php?t=2303074
The first method is hard but doable if you know how to use adb pull and adb push.
Second method is easier for all, flashable zips.
FLASHABLES
MDL http://forum.xda-developers.com/attachment.php?attachmentid=2083421&d=1372685125
MF9 http://forum.xda-developers.com/attachment.php?attachmentid=2106889&d=1373482061