You are thinking that you need to buy a new xbox, but you can just purchase a thumb drive that is suggested by Microsoft. Amazon has a ton of them that are 9-20 dollars. Here is a post from Microsoft on the subject: http://www.xbox.com/en-US/storage or more specific model info on their forum: http://forums.xbox.com/xbox_forums/g...7/1921617.aspx
I personally got a PNY thumb drive from Amazon for cheap just so I could make space for this game.



