I think they are a total loss due to the electronics getting wet and shorting out (now and in the future) more so than machanical failure? I would think you could part a rig like that out if you had the know how and patience. I had a 26′ RV get nailed by a few trees during a storm a few years back, it was totaled but in hindsight it may have made a great wheel house with some work. On the other side, the check was in my hand and no more payments, I went with this route. Glad no one got hurt above.