Ok,i think i was the first beta tester of the 3D Webcam for Oculus Rift and i have to say that's really amazing and impressive.
There was some latency obivusly because it was with a remote server control,but i have to say that this is not a big issues because this isn't absolutely the same situation that you have when you play a game with a lot of latency.
However i guess it's something 5 Fps.
I have no motion sickness after 5 minutes that i've tried it(if you play a game with 5FPS you'll feel MUCH worst),so it was something like the common videochat with webcam,the latency was more or less the same.
The 3D effect was really cool,i hadn't try with more specific 3D effect (like item very close to the cam) but i could see clear the 3D into the space and it was really cool.
I see a great future for this software and this kind of application!
Good job and thanks for share it and to give me the chance to try it!
Edit: The latency can seems more than it really was,I was watching really slow because i didn't know where i can watch,but actually can be much better than this and the speed of the "robot" can be more fast.