This is a great idea as long as internet connections get super fast. I think it would be great to buy from the internet anywhere and anytime with devices. It would be good to be able to download large files and during the download, you could begin using the file such as say a movie or a game without waiting for the entire thing to be done. Also, all of the things you could download would greatly outweigh the storage capacity of what you have. I think what would solve this in conjunction to faster internet connections is that you would not really need to have that much storage space do to the speed would give you what you want just as quickly. Maybe one of these days, this will become reality, I hope.