Anyone else feel like this is the kind of game they want installed on the HDD? I've played the demo way more times than I should've and I don't want to go back to having to pop in a disc each time.

If it is possible, I would love to be able to play this game without the disc. I like having it always available to me. Seriously. I knock the wife out with a Blu-ray or some TV and then jump right into some Civ: Rev with a couple of remote presses.