I went with Don Sweet at RCS of New England, You can actually talk with Don, or email him and he will get back with you. I received my first order from him on 11-29-2020, I haven't installed it yet, but have downloaded all the Ring/RailPro sites I need for downloading and updating my system as needed, sounds, etc. I played with the HC-2 and familiarize myself with it along with reading the manuals. I will probably watch a few more YouTube videos and just learn what I can, I enjoy learning first and then installing, usually it just makes the job easier and works the first time, well most of the time. I think I will be happy with the RailPro system, I think it's a good choice over other systems. G scale and battery power is my system.
trainman