I hope this is helpful for other detectorists who also suffer chronic pain. I removed the arm rest, stand, and control housing. I then replaced the control housing in the under the cuff position using the holes already drilled and the original screws. The detector stand I then siliconed onto the box, this will allow for easy removal if needed without damaging the box. I use the 10" magnum coil, mine has the grey cable, and I'm not sure if the other coil cables will fit. I know the units are light anyway, mounting them like this makes the weight bearable for longer. I hope this helps someone, cheers Nugget.