The reason I know so much about sheds is I decided to build one after we built the house we live in.Being retired and having lots of time plus not seeing anything under 2500.that met my standards of quality,that's not delivered by the way! I decided to build my own! So I bought a book on sheds at Lowe's. Then I looked at the ones Lowe's and home depot sell. The most common brand of shed is Heartland.mfg! What a pos.!! Been eight years they started at about 1800! Undelivered thin osb floor pos piano hinges and on an on! Everything stapled together! This is ten by sixteen,I said fifteen but I forget they always use standard size materials. They spend more money on their glossy yuppified brochures than they do on materials or labor! OD,you have to stop at Home Depot or Lowe's and get a brochure in your travels! So then I find out Florida requires a 300 dollar permit to put a shed on your property. I had already designed a shed that meets code for living quarters. If I buy the permit I'm required to build a lower quality structure that only meets code for a shed plus pay 300 bucks! Hope they aren't holding their breath! So I pay 1400 bucks for materials. My shed has 5/8 plywood floors,7/16 roof sheeting, two by ten treated floors, all the components are screwed and glued, and all the floor joists,wall studs, and roof supports are on 16" centers.The barn doors are half inch plywood with exterior textured siding that matches the walls. The roof is miami/dade coded shingles with tarpaper under it.The doors have big galvanized hinges like a barn! The only thing I haven't got around to are the tie downs. The code requires tie downs like a mobile home. The fine for not having a permit is less than the permit!π I checked! Like the fine in some states for not having a log book is less than having one that's behind or falsified! I built the walls in sections and raised them like the Amish build a barn,had my wife hold them while I fastened them. It's simple carpentry,but time consuming if you're working alone like me! By the way if you don't like the sawmill shed I have another idea, but the sawmill shed is probably The best deal!