My wing man, the one moving to Ky, his place was leveled by one of those twisters earlier this year. It's getting reconstructed right now. He has bought a Conex for the place and has a project at his rock farm shop for it. He's building some attachment brackets/imbeds for the concrete to be poured for the slab under the Conex. Can't have the thing rolling across the yard in the next twister. He was born here, but spent most of his youth in Minn. so he does have experience with the weather in that part of the country.
