Hi,
I'm considering buying the smart effector (or two) together with a Duett 2 Wi-Fi board and I have a hard time understanding the difference between Thermistor/thermocouple/PT100 sensor options (except maybe price). I know the difference between the technologies in the sensors themselves but not any reason to choose one over the other and if I need to purchase break-out boards or not. Why spend the extra money on the option(s):
"Genuine e3d V6 kit for 1.75mm filament with PT100 or thermistor can be added, not including the heatsink as that is supplied as standard. (24V available by default)"
Heatsink not included at all on this one? Does the Z-probe work then?

The images in the production description shows parts that ship with the Effector? Including the fan with brackets and some temperature probes? The magnetic balls is NOT included, I got that from the highlighted disclaimer but what about the rest? Does it come assembled?

I'm guessing there should be a "best option"-configuration/choice between Duett board and Effector since both come from the same manufacturer but I have not found this. I found a list of parts included and not (including the fan but not magnetic balls), no temp sensors was mentioned anywhere, confusion is total. List also implies that there are different "kits" (Google links in the remarks are dead, btw).

Please advise!