I have to unplug everything every time there is a lightning storm or a really powerful NE wind. That wind brings salt spray onto utility pole transformers down the road from me. It makes for a pleasant fireworks display as sparks fly everywhere and our lights conveniently dim in perfect sync to give us a better view.

An no I don't use a power conditioner but I'm probably a prime candidate for a full house surge protector.

With great power comes Awesome irresponsibility.