Well, I ended up going back and ordering it again. 🙂 I did get the i9. I have a 2013, that's 5 years old and mine is probably still worth north of a thousand, so if you pay $300 for the i9 and keep it 5 years, the difference is pennies.. pretty silly.. I also am interested in making sure that other stuff does not compete with my coding, so other cores is good, was just reading about the T2, was wondering whether it carries the load on things like screen recording, it does manage FaceTime, which is interesting...