GR1F1ThH wrote:
...all i want to know is if I should buy a second kinect (already own one) or finish buying the last 4x ps3 camera's that I need...
I think it comes down to what your mocap needs will be, how much space you have, and the capability of your equipment.
The Kinect tests shown are very impressive, but I still don't think it will be as precise as having multiple (four or more) PS3 cameras, mainly because you have far less spacial data to work with. For example, occlusion will still be a problem with the Kinect for complicated motions, even if two cameras are used. Also, the performance space will be pretty limited.
That said, the Kinect system will probably require less space to use and require less horsepower to operate, so if you need to capture in a small apartment you're probably much better off using the Kinect system.
Anyway, if you don't need full body mocap immediately, I would wait and see what iPi Express has to offer. But if you do need something right now (as of build 112) the PS3 camera version of iPi Studio is available now and it already produces excellent results. (I'm amazed by what I've been getting out of the new iPi DMC this past week...very solid, pro-quality data.)
This is just my opinion of course, and I could be very, very wrong about all this. :)
G.