I am the person that use to make the Gates Poles. I have moved and no longer make them, but I have a couple of extra PoleCams that I can sell. They are different from the Gates Pole, in that they are expandable, from 6 ft. to 11 ft. They are made to the same standards as the Gates Pole. If you are interested please reply, and I will sent you some more information.
Do you still have the Gates poles, I am seriously interested in buying one. Let me know.