I think the savings on the board will be more helpful then the silk screen for component placement would be. If you include a good overlay in the documentation then i can't see it being a very big issue.
The option currently is to build the board from scratch and thats what i think discurages alot of people from trying to build the driver boards, or even starting a router project in the first place.
Having the option to buy the boards as cheaply as possible, and then get the parts will see more people getting into building cnc routers.
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Have a good one.
Dave |