Also because I do not have a laptop that I can take to my room I sometimes browse the web on my Xbox because I can do it from bed and my TV is a much bigger screen than my phone or iPod so he is another bonus for Live.If your someone that would download loads of music and extras to your Xbox I do not really think the 4gb would be for you and it would be wiser to get the 250gb as 4gb will run out ve