Sadly we agreed to not resell any parts from the Apples. Despite the fact that a heat sink or liquid cooling system could not hold any kind of personal information, the store owner had a bit of paranoia....I wish they were easy for me to tear down....A couple of my employees love doing the Apples....I just can't get a handle on them. Oh well, it makes it easier being the one in charge...I have people for that LOL