In the past year or so, I have come to truly enoy magnetizing my armies. Recently, after finishing building another leman russ, I started to think about just how much I enjoy their use. I was able to magnetize it so that I could swap between a demolisher cannon and a battle cannon. I have also magnetized the Valkrie’s heavy bolters, multilaser, and rocket pods. These magnets will alow for quick and easy changing of the loadouts to allow for one model to be changed depending on the list build your using. So, I say find yourself a good magnet that you can use, one that is strong enough and small enough and start drilling into those models, making way for your versatile new models.