Did anyone bring up Sony's rfid patent concerning disc based media? I imagine they could employ this patent using read-write rfid technology for Internet-less drm.
http://www.digital-digest.com/news-...-Be-Used-To-Stop-Second-Hand-Games-Trade.html
http://www.murata.com/new/news_release/2012/0920/
I doubt they are going this route considering the backlash MS is getting, but given they haven't officially announced anything makes me wonder. Outright saying, "PS4 will have no anti used drm." woukdmake them look really good in the eyes of many gamers right now.
A Sony rep told Eurogamer that the patent had nothing to do with PS4 at all. Of course, maybe he was lying or simply misinformed, but it seems to go along with everything else Sony is saying on the matter.