I've recently purchased a used early 2015 13" Retina MB Pro with 8GB Ram and 128GB SSD. I've been doing a lot of research and am beginning to get a hint of the complexities in my question. 1. Will the new MCE Technologies 1TB PCIe SSD work in my machine? http://store.mcetech.com/mm/merchant.mvc?Store_Code=MTOS&Screen=PROD&Product_Code=1TBPCIESSD-2015 2. If so, is there a need for a heat sink? I've been reading about various SSDs that have them. 3. Can a newbie perform this? It sounds pretty easy from what I've read. And I love learning to do new things. 4. If yes to 3, how do I need a special cable and/or software to transfer the data?