An interesting question has popped up on Xbox's survey that has a lot of the community talking...

So we would be able to sell back our digital games for a 10% discount towards another game? Not a big enough discount if you ask me. I'd likely do it for 20%...but I wonder why this is being offered?

If I had to guess it's because I have around 30+ free games currently on my console and really don't feel like buying any more for awhile!