I was really hoping that the base 5k was going to work for me but after five days of playing with it I definitely need the better graphics card. Now that I am customizing I am not 100% on what I should be upgrading besides the card and the ram (later). I am mostly using Photoshop and coding with Brackets but want to get more into video (Premiere Pro). Would it be better to get the 512GB SSD or upgrade from i5 to the i7? From what I have read on other forums I could get away with the 1TB fusion or 256GB SSD because when I get more into video I will be using (need) external drives. Really would like to keep the price as low as possible but do not want to end up being underpowered.