Hi I'm looking to buy macbook and have my eyes set on either the MacBook Pro 2012 or the lowest spec 2013 retina display macbook as this is only £100 more. Just wondering what are the differences and which one is better to have I know the 2012 MBP has 500gb compared to the the 128gb ssd in the 2013 MBP. Which doesn't bother me that much as won't need to much and can just use an external hardrive if I go over. Just seeing if there are any other differences and which one would be best.