Hello Don, I was interested in the Revolution r/c a few years ago. I tried to find out about it but no one could help me. I have been using the aristocraft train engineer for many years and I am happy with it. A few times there were issues with pairing the transmitter with the receiver. Basically I wore out the transmitter. I am willing to explore the Revolution unit now. Where can I go to find out the information and reviews? What is the price for the unit you have In stock? My interest is O Scale 2 rail 12volt dc rapid transit with many passenger ( New York Subway) motor car trains and some trailers. As my cars have interiors there is no room for onboard components. I want transformer to track with no DCC or hi tech electronics. I am located in New Jersey. If you give me the phone number of your store I would be glad to call you.