That's pretty much the way I am going give or take. I kinda favor the home made speeder since I'll be able to use roughly the same machine setup. Just load a different profile depending on the spindle I'll actually be using. I won't have to worry about changing VFD outputs or trigger outputs that way. I still have a bit of thinking to do on the subject. Still accumulating parts to get the mill going too.
Yup. I don't want to sacrifice that 4HP 3 phase motor, Although I did think about it.