Appreciate the info:)
I can understand all you have said and will take it on board and not order the kit :)
so the steppers are fine ,will have to go with the 4Nm 23's as the mounting holes are already drilled.
An 80vdc board
https://www.cnc4you.co.uk/Microstepp...r-60VAC-CWD872
I have no clue on building a toroidal PSU!! lol so would need a touch of help there!