Blu-Ray is a clever move though... Think about all the ppl in life like this, and there is a lot...
Mother: So, can you tell me why the PS3 is more than the 360
Associate: The main difference is the PS3 plays Blu-Ray discs
Mother: What's that?
Associate: It's basically the next "DVD"... It has superior picture, all in High Def (which everyone knows that term now), and not only is it good for movies, it's great for gaming as the discs hold 5x's that of the DVD discs that the 360 uses... So there's more room for gaming stuff...
That is going to sucker in, and sell a lot of units alone I believe... Back in the day when I worked at an EB, I noticed there's a lot of ppl like this, that don't "KNOW" everything about what these new consoles hold, and will easily be suckered in...
Blu-Ray will be a big selling point to ppl not "in the know" like parents are a lot of the time. Just like Free Online Gaming... People like that don't know the diff's between Live and whatever Sony has, but they'll ask "so my kid can play online for free on this one?" and they'll go for that... (then again, nobody knows all of Sony's online rig yet, it may actually be on par, or better... who knows yet... though I'd assume not on par...)