one observation i have noticed, most people were pretty jazzed after the PS4 announcements with little complaints about not seeing the system or certain games.
Its like Armageddon after the XB1 conference. Its like EA is making a console now, that how i feel about M$.
Also, my mom and sis already have a x360 with kinect and they do actively play on it, but they are casuals, they dont know anything about the new xb1, nor would they care. I think almost this could end up being a WiiU situation, especially if their games are as far behind as some sites have reported. My instincts tell me to wait this one out for a few years, disregarding a KI release.
Plus i think that its nice and flashy but i think they are wasting system resources on all that other jazz other than games. this could be an issue a few years down the road when developers really start using all that power, it might get a little laggy then.
