I'm soon going to implant a magnet myself, but I'm unsure if I want to stitch the wound. I was originally thinking of just bandaging it, or perhaps a liquid bandage, but then I thought of sugru. If people are using it to coat neodymium magnets for implanting, why not cover the tip of your finger in sugru after the magnet is in place? Some people may have allergic reactions, and it may not be asthetically pleasing, but I think it may work. Any reasons why this would be impractical?