How would you go about it? What do you think would be the cleanest method? Right now I am thinking drill out holes in the body and press in dowel pins. That solves one have of the equation. But, I don't know how I would go about adding magnets to the cover plate. Or visa-versa. If I press-fit magnets into the body, I don't know how to get metal discs onto/into the back cover where the original screw holes were. The solution is probably obvious but, right now I cannot see it.