I like the sirio line for mobile antennas mainly the turbo 5000 or megawatt 4000 rigid or not. My main concern is durability. I live in michigan and the weather can be pretty crazy with winter and the road crews can get pretty crazy with laying down salt during winter at times. Id be using the pl145 magnet mount. Ive been reading and no one has been really talking about how well the antennas handle weather conditions from really hot to freazing cold. do the areas where the antennas angle have any difficulty with wear and tear in winter? Does lots of road salt effect the antennas? Ive been debating whether or not to replace the magnet that went bad on me for my wilson 1000 or go with a sirio antenna. I want to know whether sirio or wilson is the better choice because of weather conditions for longevity.