CNC Fabrication?

[buffallodan]

I have seen a few diy projects where people made their own mounting hardware and towpoints. I am wondering if making a large batch of these would be a good way to make some cash and provide the "hard to get parts" for the diy'selfers? Getting tubing bent and welded is pretty easy I would think but the special hardware is too time consuming for one off fabrication. What do you guys think?