Hello! I am in the process of building a bass with the all in one pickup covers/ramp style. So there is just a full piece of wood that contain both pickups and a big one piece surface that acts like a big ramp. I have all the dimensions worked out, but I don't know what should be the best way to keep the pickups to hold in their cavities? I think epoxy is a good option, but if there is someone experienced that might want to help with a different idea, you are welcome. Pickups will be custom made Nordstrand DC8. Thanks in advance!