hey remember how the ps3 shipped with blu-ray and the xbox 360 shipped with dvd because microsoft didn't like blu-ray but wanted their hd-dvd instead except they didn't bundle it with their own console so it was an add-on and then cross-platform games limited themselves to what fit on a dvd except that the ps3 was like twice the cost but still cheaper than standalone blu-ray players that just wrapped pentium iii 1ghz pcs so the criterion collection used ps3es as reference devices and film buffs