You are right about all of that, except the pump won't work with the Eco. The pump has to be controlled digitallyI have the Eco. But no turner. I think the Auto or pro or whatever it's called has a panel on the top which shows temp and humidity and you can set it there. With my Eco I have to unscrew a lid and use a screwdriver to turn heat. They both work with the pump I think. SC can tell you more.