she may be right...
She knows you way better than we do. :yes: :blink:
You'll have to show us a "plan", something like what you want.
http://images.search.yahoo.com/search/images?_adv_prop=image&fr=ytff1-tyc-inbox&va=garden+sheds
http://shopping.search.yahoo.com/search?p=garden+shed+plans
I make sheds on a base platform of 2 x 6's and covered in 3/4" pressure treated plywood.
I just frame up all the walls on the base, cover them with the exterior sheeting or siding, then tip them up one at a time. Frame in a door opening with a double 2 x 6 header and supporting studs. I like sliding barn doors with tracks since they take up no room to swing and do away with large hinges.
The roof can be a "shed" roof. You can make the front wall taller than the rear wall and that amount will be the slope of your roof.
Just lay your roof rafters across and toe nail them or use hurricane cleats. Make a 6" or 8" overhang all around. Sheet the roof with 1/2" plywood and shingle it.
Sounds simple, and it is IF you know what you are doing, have a good plan and have a chop saw or guide for a circular saw and can cut square ends on the framing members.