I'm in need of a building to park my tractor, camper, 4wheelers and mower under. I had originally thought of an aluminum shed, similar to what you see on the side of the road for $695 but larger of course. Looking at the prices of these things though has me wondering. A 24x24 would be in the $12-$1500 range. Could I build a pole barn for less? What materials would you guys recomend? Any ideas would be greatly appreciated.