I've been renting a storage building across town for a while. I'm thinking about building a large shed at my house to eliminate renting. Question is how big is big enough. I saw a real big shed once at a jobsite but I can't find any info on one that big. It was like 14 or 16 x 30 or better. I have no idea how they delivered it but boy it was nice. So I'm thinking either 12 or 14 wide by maybe 20 ft long. Anyone have any pics of one they have? or ideas on this?