While I wait for partial order from Aliexpress and rest gets ordered on openbuilds store, I am holding back on ordering the controller and drivers. I will be using 4 nema 23 HT (425 oz) motors and a 36V supply and most likely 1.8KW water cooled spindle. There are many choices out there and me being the usual first timer, it is a big confusion. I really don't want to go Linux route because (a) I do not know Linux at all and (b) I do not want to spend money on another machine. Would like to choose stuff for Windows . Please guide.