well, the next step, i was going to sheath the roof, then pour the floor, then sheath the sidewalls, but may not do any of it for a few weeks due to money, have to pay the kgb, or umm i mean the IRS..i wanted to get the roof sheathing up, that way the ground underneath it could really dry up good and then pour the cement, but the thing that has me worried is this, rememeber way on back i was telling you that some of the posts, mainly on one wall, are only 6" in the ground due to a very long large rock underneath, well, im afraid that if i sheath the roof and not the walls, that when the tornado season starts, the wind might pick it up since the walls wont be on there to keep the wind out..i was planning on drilling a hole in each pole that isnt bried deep and run rebar through it into the garage and then when the cement is poured, that would anchor it to the ground.. the building is nice and sturdy, but im just afraid that if i sheath the roof and one of these wild tennessee spring storms comes up that it might pick it up, probably wouldnt but it still is on my mind, uunless anyone knows how to anchor the poles until the floor is poured or walls are put up?