Going to build about a 14' x 30' shed. Going to have it split into 3 sections, one section will be for pool things, one section will be for my work/storage area and one section for my son model train set up. I have been looking for plans (free) on line but with no luck. Anyone have or know where i could get some plans or ideas? Also anyone with suggestions on what to make sure I do or make sure I put in? Anyone build one and after you built it you said, "dang I wish I had done this or this"?