I'm thinking of putting up a metal building next year for a shop - workspace. It will be about 20'x30' and I'd like to do most of the work myself if possible. I've done some basic research and the variety of buildings and construction methods is enormous. I could borrow a backhoe but any bigger equipment would have a tough time accessing the site. I'm in the California mountains and the building will have to support a heavy snow load. The foundation would be a concrete slab with 18" footings. I've got a friend who's done a lot of concrete work so I'm not worried about that. Any feed back on this project would be helpfull, good - bad experiences - what to look for etc.. Thanks in advance!