Daave - great model, runs well at running in stage. Havn't tried it on load yet.
Re controlers I have three, up, down and a handheld for the yard. The yard and up are gaugemasters and give smooth running for the 71. The down controller gave a poor response and a jerky noisy running at slow speeds. I am going to replace it with a non feedback gaugemaster just to be on the safe side. In the meantime the 71 will have to do all its running in on the up line