Risky risky move. It could work, but risky af. Here is Sony (and panasonic) trying to develop larger blueray-style discs: http://www.trustedreviews.com/news/sony-and-panasonic-commit-to-blu-ray-replacement-by-2016
and it is possible they could take off with the added demand on space. If games start becoming larger, and space exceeds 200gb, no one will want to download especially on limited harddrives. Convenience is always a key for consumers.








