I bought a steel arch building off of my brother, havn't put it up yet, still need a footer. I helped a buds family put one up about 2 miles awayy from me, its pretty simple to put up, you'll need scaffling to thand on to put the top arches on, or if you know a electric or cable company guy that has a bucket truck, those work great and there pretty fun to play with too
If your in a hurricane or tornado zone I don't recomend the steel buildings, they will rip apart like a pop can no matter what the brochure says. If you are in one of those areas and have the cash look into monolithic domes, they are indestructable, energy efficient and great for garages or houses. You can check them out <a href="http://www.monolithicdome.com/" target="_blank">here</a> I highly recomend them.