Agree While the PC can have essentially unlimited specs ie a dual quad core with good video card costs about 3-4* the price of the PS3 , And still the the Cell is as fast at Multimedia/Physics processing as this top end PC which pulls nearly 400 watts of power.!
The floating point and integer processing speed of the Cell is a generation ahead of it's competitors.
The Cell is tremendous for Voice recognition and image processing so the PS3eye has the potential to be used for very interesting games in the future - take a look at Toshiba's Cell based SpursEngine this is ground breaking technology using just 4 SPU's. The digital mirror demo is amazing.
PS3 number 1 fan







