which type of spacers are you getting. There are a few.
with the eibach spacers system 6 are the easiest ones to fit which doesn't inlvolve removing the current stud form the hub. System 4 does.
had a look at this today and it looks good. the pro version seems to be able to do all what I need
not quite sure how that trial works but might download it tonight
not expensive either for the pro version