About five years ago I bought my first Macbook Unibody, which is still serving me relatively well after a memory upgrade (8GB) and a 256GB SSD. Nevertheless, I'm planning on selling it as soon as the new Macbook pro's are released and buy a standard Macbook pro 13'' or a retina. Amidst the many rumors, I hoped somebody could provide me some insight in the following: -Is the standard Macbook Pro to be phased out and hence, entirely replaced by retina? -I have heard the current retina's don't allow for memory upgrades, but what about the standard Macbooks? And what about memory? Thanks.