I know I can throw an external HDD on it without issues but I am not a fan of putting an external HDD on a system that has an internal HDD that can be upgraded. I quickly learned that the internal 500GB was not going to be enough to install the 10-15 games I picked up.
I got excited and picked up some of the Xbox exclusives that I missed over the past few years. This is the first Xbox One I have own since I have been a Sony PS4 guy since launch. A few days ago I picked up a used Xbox One.