Destiny, Watch_Dogs, other amazing games....plus it'll be awesome.
Also, clarification on the pre-owned thing.
Article.
Once you sell the game on, you can deactivate the install on your own HDD and thus wipe it clean so to speak, so when you sell the disc to a friend or on Craigslist, they can go ahead and proceed as if they bought it. If I'm understanding that correctly, there's still a glaring issue.
1. I sell you a game on Craigslist.
2. 'Oh yeah don't worry, I deactivated the install, you're free to go and download it on your own account.'
3. Never see me again...and I lied.
update: Microsoft has officially told Wired magazine 'We have a plan for used games...stay tuned.'