No. I doubt there are no prototypes of the Revolution at all with E3 only 4 months away. And anyway, who said anything about the PS3? Nothing Sony says leads me to believe that it also exists on anything more than pen and paper and software, even though it may be bragging about it's Cell processor, which I've always thought as hyped garbage... And anyway, what's with this nvidia GPU then? As for Xbox, it's probably farther along than PS3 or Revolution but Microsoft's whole strategy is beating the other 2, while Nintendo and Sony are just content releasing it "on time" and not trying to be the first out or anything.