YUCK!!!

[reprodecals]

Nice shed Ian!

I had a 12' x 12' that was a lot like that but not as nice. It was great to work in. I ran hydro and phone lines underground and insulated it. I could work out there on the coldest winter days in a t-shirt with a small electric heater. I put insulation on the walls and ceiling, using plastic vapor barrier to hold it in place.

In spring, you may want to put something under it. I leveled the ground and used 24" x 24" patio stones with plastic vapor barrier under them to prevent moisture from the ground rotting the floor.

[H2 Dude]

My first thought was 12x12 BUT they can only build 9x12 as the Flat bed truck they hire can only fit that size safely.

I have those patio blocks under the corners at this time as recommended By the Menonites .
Good idea on the vapour barrier .
We still need to slighty level the shed yet , not much though and to use a clear stain on the wood.

Sure wouldn't take much to heat and as Givr says ..there will be some wrenching going on..