I think once the PS3 is using the 45nm cell and 65nm RSX that would really reduce the prices of the PS3, enough that Sony would be able to justify a price-drop i would think.
They also have been reducing the prices of the other components so it wouldn't shock me if they started to make a profit on the PS3, once these changes happen, and then a few months down the line issue the price-drop breaking even on each console sold! That would make sense :D








