efralope said:ok, what you said was true, the PS2 has been an astounding success. That doesn't mean it's been profitable up to this point though. Look at XBox, almost 20 million consoles for a newcomer and a loss of several billion dollars so far. Everytime someone buys an XBox, it's more losses for Microsoft.
I'm not saying that it's 100% true Sony hasn't made a profit yet, but didn't their Playstation division just post a loss recently. I'd say that's more than your indicated "no evidence".
MS's situation is a bit different, though...
Sony engineers can continue to modify and streamline the process for the creation of PS2 parts in order to minimize cost. They have, in fact, done just that. That have seriously reduced the cost of manufacturing PS2 consoles.
MS's choice of off the shelf components does not allow such a process to occur and they are stuck with higher prices...