Please don't take this the wrong way.....A lot of us that donate time to this site are also professionals. Electricians, plumbers, engineers, carpenters, etc. We offer our opinions in order to help out those that may not be as skilled as we are. We do this without pay and only for the occasional "thank you" we receive.
What I would suggest is you consider placing a couple of the more popular shed designs someplace on the web to share with others. There are certainly enough asking for them!
Thanks in advance for your consideration.
Regards,
Dodgeman