I bought it right away with freeboot so that the house was not littered with disks, I took 4gb with a kinect, I had a 250gb HDD lying around at home, I formatted and downloaded games and I play for fun, I play online if necessary through the system link, the whole family is happy! and especially when they come to visit you with children, and you want to sit in the kitchen, and not with children, they will be occupied by kinect! I advise