Hey! I'm going to university to study computer science and engineering this fall and as I currently don't own a laptop I need to invest in one. Even though the courses I will be taking won't require a powerful computer I still want to get something that is high quality and fast as i'm gonna use it in my spare time too. So I have decided that i'm gonna buy either the base model 2015 version or the base model 2017 version of the Macbook Pro 15". There is a very big price difference between the two as i'm in Europe so that's why i'm asking if the 2017 version really is worth it. The 2015 version would be $2200 while the 2017 version would be $2900 with the 10% student discount. I want the computer to feel smooth and fresh for five years as that's how long I will be studying in order to get a master's degree. Is the 2017 version really worth $700 more? I can afford both of them but I won't spend the extra cash if it doesn't really make a difference.