I currently own a base spec Mid 2014 13" macbook pro, which i am really happy with, but i really fancy one of these 12" Macbook retinas, probably base spec. Can anyone that has done the same switch just answer me a couple of questions. I only do very basic things like browsing, emails, iTunes, photo's and Youtube etc, nothing very taxing at all. So would i notice any difference in power and the general day to day speed between the two. Is the extra power of the pro only noticeable when doing more taxing things, or is it still noticeable when just doing less taxing things like i have already mentioned. Also for someone with ok but not brilliant eyesight (i am 48 years old) would i notice the difference in real estate with the Macbook only have a 12" screen, is the text much smaller. I would be using both of them on the default resolutions.