Kinect fucking sucks

i was at curry's checking out 3D TV's(yes they do work and they are beast) and i saw kinect and i asked one of the guys work their if it was set up, so it said i had to wave to kinect i spent like 10 minutes there fucking waving. i came closer to kinect and further away i even crouched down or tried jumping. you could see the hand move but it didnt get any further than that. kinect is shit, well at currys anyway lol