I have to say that the fact that they didn't mention a price worries me, because I believe they're going the expensive route.
So, after seeing what you've seen thus far, how much are you willing to pay? For me, not more than $400.
The fact remains that its a closed system. No specifications were truly given on the resolution of games or the frame rates they were running, and I truly don't care about the things that don't involve the 'gaming' part of the system itself.
It is not my attempt to bash or create a war, just curious as to what you think after the first glimpse.
P.S. Too much 'into the future'.