I hope not. I think it would be incredibly stupid if they were to not allow used games/make consoles download only. Many times when I am new to a series, I buy an old cheap used copy of the first game in the series at gamestop or on amazon, just to see if I would like the series. I don't want to blow $60 to try a game and not like it. But once I am hooked on the series (like with the Mass Effect games), I buy the new releases at full price. Getting rid of used games would stop me from doing so, and in the end they are loosing a potential customer.