This is nothing short of epic,the object modelling is indeed impressive.
I am glad Sony have stepped it up a level, showing off ps move capabilities will make it stand out more from wiimote, and so far object modelling+minority like controls is very unique for a motion controller.

You wouldn't unless you wanna hold the controller in an awkward way.

so maybe it would be a good game to BUNDLE the navigator with (like nintendo bundles motion plus with certain games like Red Steel 2)

to lift and read books, wield two handed weapons, use a bow and arrow and other things, you would need two move controllers. so unless you have 3 arms and hands, how are you going to interact on that kind of level and hold a nav controller.  there is a way but the controller has been finalised (according to this vid). you could have two different move controllers one like the nav with an analogue stick for your left hand and one like the way it is now with X square O and triangle for the right hand.

Damn!!! I wasn't really excited for motion controls but this actually looks cool. This E3 i will have to watch Microsoft's and Sony's press conference closely to decide if im getting move or natal. However i do agree that having a controller is necessary for many games but who knows. maybe natal will surprise us. Bu if move is $80 and natal is $150 then im definitely getting the move.

Not sure why people keep posting these videos. E3 will make or break it. No one is going to be convinced beyond what they already know now until E3 comes and the real set of games are demoed along with on hand impressions.

i think the price will make move fail

If Move's sub-100$ makes it fail, then Natal's 120-140ish price will rip a hole in the space-time continuum and destroy the universe.

wat an epic stealth troll there ;) lol

Amazing tech demo, just hope the launch games are big.