Add-on packs don't work
I had been told by many that the only reason one really needs an Xbox 360 hard drive is if you download games or play online. Turns out to be entirely untrue for the new Xbox 360 S, which is convenient for them since only the largest and most expensive hard drive is out for that model.
I loved Fallout 3 on the PC and very much looked forward to having a chance to play the add-ons my aging PC wouldn't handle by the time I got to them; When I found out I was getting an Xbox 360, I immediately went out and bought this edition
I received my new Xbox 360 4gb and was dismayed to be told by MS that I must shell out a great deal more money on their proprietary drive in 250gb if I ever want to play the add-ons I paid for in the GOTY edition! Or else I must pay again for the same content by download.