Are there any Xbox One owners here who can clarify a couple of things because there seems to be conflicting reports and info. Can you buy and sell the disks Used with no restrictions as with the old Xbox 360 ? And by all developers including Microsoft ? Do you have to put each game onto the hard drive or can you play them from disc as with the xbox 360 ? Do you need the internet to run the console all the time or just the initial set up as I have read ? Thanks for any info, I have ignored the newer consoles until now because the slim versions are better and they are considerably cheaper now.