I always extra need extra storage. This year I needed to have a shed to put wood in since most of our heat will come from wood. I found a really cheap way to build a shed that is pretty sturdy. I used 2 x 3's, wall frames that use 16" centers, sheeted with 1/4" plywood, paint, caulk and expanding foam. I built it right up against the vinyl siding of the house. Looks great, will be useful and was cheap to do!