@Phaedrux thanks for that. I was really hoping to make the switch from the Creality board I was using as this printer started as an ender 3 ( now I am not even sure I could say its a mod as its becoming more like an ender 5 but with 400 mm squared build area ). as I wanted to run dual filament high heat parts. Everything I had read and saw about the duet stuff made me want to move to it including the ability to in future use it to build a plasma cnc cutter out of the plasma cutter I have. It just seems to be such a versatile platform unlike marlin, Altho marlin was a great introduction into this world for myself and probably many others.
Thanks for the warm welcome from those who responded aswell.
Bull