[quote name='icruise']The PS2
cost $299 at launch. But it does indeed seem that
the amount they lose on each PS3 sold is similar to the PS2.[/QUOTE]
That would be the US launch. The first Japanes PS2s sold carried a considerably higher price.
One big difference on the PS2 loss per unit at launch: The range of items in the system driving the loss were fewer. DVD drives, for instance, were already well established products well down the prie curve from their first generation. Also, the PS2 didn't bundle a hard drive. This is a problem for the PS3 for the same reason it troubled the original Xbox, in that it was a fixed cost item with no major discounts ahead. Hard drives haven't seen a notable reduction in base cost for several years. The capacity grows but the minimum cost of having the drive remains the same. Thus the console maker can improve the value proposition by installing a higher caacity drive as that becomes the entry level, but it can never reduce the amount of that line in the bill of materials.
Much as more savvy Xbox owners loved having the hard drive, making it a standard part of the Xbox when it had to compete with more economical designs, was a major mistake. So long as Microsoft didn't dupliate Sony's mishandling of the PS2 HDD add-on, it could have been left an optional item that would have avoided a big chunk of the losses on the Xbox.
Sony is facing the same issue. They may feel they absolutely have to have the functionality the drive brings, especially in mitigating the slow BD-ROM load speeds, but it also sets limits on how far the price of the PS3 can ever be cut.