I might have one of the nicest sheds there is, certainly the nicest in my little town.
It was built for me by Gardensheds.com, a one-woman web-based business that contracts with an Amish carpentry outfit to build the sheds and another central-Pennsylvanian guy to deliver them.
My shed being delivered. The delivery guy does this every day. He has a little gas-powered hydraulic tractor that he attaches to the shed and pulls the whole thing over the ground and into place. This took some doing and I had to pitch in, but we got it done in about two hours.