Lucane said:
it could follow your movements as you do them but when it comes time to connect with a object it shakes(rumbles)
That move sports gladiator game does just that. It's better than nothing and once you've trained yourself to pay attention it's pretty helpful, still a long way from good though.
Everyone on this thread, including Mr Sony, has missed one thing, using a sword isn't only about moving it around; what about force?
The move has a gyroscope and accelerometers inside it to tell exactly what angle and how powerful an attack is, these are really, really hard to judge from observation alone. When is an attack a feint or a punch pulled? It looks the same until the attacker pulls back so kinetic would have to register it as a full on hit, the move (or even wiimote) could sense how much force was actually in the swing and so wouldn't make that mistake.
When it comes to angle I think my Kinect would have issues, it follows big movements and a small twist at the wrist isn't something it's set up to see.
Look at the complaints about 'the fight' for example (most are legitimate the game's utter toss). People say you have to punch really hard but that's not true, you have to punch through the target, without something to hit people naturally pull their punches robbing them of impact at the last second and the game registers it as a weak hit.
Once you adjust to that you can get good damage hits with only mid power punches; Kinect would just see the arm movement and register it as a hit a speed.
Sounds okay as you don't have to re-train your instincts but when you want to pull those punches Kinect is going to feel floaty and unpleasant, like an eyetoy game but with an added dimension of depth.
Edit: I don't think motion controls are truly ready for the big time yet. The move and wiimotion+ are pretty nice peripherals with a lot of potential use today.
I think the ideal would be a Kinect like system with more than one set of cameras and a move type controller. Imagine a a game like populous where you could literally reach in and sculpt the terrain by hand and then pick up your wand for fine control and interacting with the people. But how given that Microsoft own a tonne of patents for depth sensing cameras now how likely are we to ever see that?