i agree with your post re: the demonstration.
i would also add that it is not as professional (slick) looking or as informative as i'd hoped it would be.
I cannot envision myself using a keyboard everytime i want to watch TV, so i was hoping that some demonstration of how i can 'surf' with the hand-remote (presumably to a pick-list of sites/content that i'd previously selected) ...
... also, does this unit have the ability to store stuff for viewing later (as a tivo would)? ... if it does, i missed that, or it was not prominent in the demo.
I wanted to have my socks knocked off, and instead came away wondering why i'd buy that ... judging from the PPS i'd say i'm not the only one.
jmho and glta