As of right now the only way to rent games for consoles is disc base. What if say Gamefly came up with a digital rental service. For X amount of money you can rent a game for 48+ hrs, and after that set amount of time the game will erase off your harddrive. Similar to how you can rent movies from XBL marketplace. With the whole required internet connection for X1 I can see this being a possible solution to renting games. Gamefly can continue to do game rental how they are now with with 360,PS3, Wii, and WiiU games. I didn't label PS4 yet because we are still uncertain exactly how Sony will handle it.