try this mob... www.buyashed.com.au ... good prices, and free delivery to a depot in your city. Nearly bought from them, but I ended up buying local in the end as I needed a particular roof pitch.
If you list a house with a shed, or better yet more than one shed, your listing will end up with 10 photos of the shed and maybe one of the house if you're lucky.
His business is XYZ real estate and there is another company in the area called XYZ sheds so I think the whole family are just a bunch of shed fetishists.
Back on topic, stick your little shed on a nice compact pad of crusher dust or some other fine gravel, and then pave inside it when its up, assuming you have bought the kind of shed with a paver-sized lip under the door anyway Most seem to come that way, I've been roped in more than once to help pave the inside of a mate's shed.