[JamesByrne]

I am not by any means a programing expert on this new system, and I have not really even played with the new system at all. But what about using the camera to figure out the difference.

I agree with a previous member, this might be a planed thing also. Because there is a lot of things in real life that you can not distinguish between very easily. This adds to the competition in my mind.

Let me know your thoughts.