I'm a Graphic Design and use Adobe CC. I need to upgrade my 2009 Macbook Pro 15". I just trying to decide between: 2015 MacBook Pro 15.4" Retina 2.5GHz Quadcore - Core i7 / 512GB SSD / 16GB RAM / M370X Graphics or 2016 MacBook Pro Touch ID 13" 2.9ghz 8gb 512gb space Grey The screen size doesn't bother me. I would imagine either would be a quantum leap from my 09. Would I be better off with a high end 2015 or would the updates on the newer 13" be better?