+1 on making it bigger. Mine is just over 5 cords and I plan on doubling it at some point when I run out of more important things to do.
Dig 4 holes at each corner, fill with a bag of concrete, put a little mesh, tie a chain to the mesh, put some 2 inches of soil on top with the chain sticking out, wrap the exposed chain around the floor joist with a D-Shackle. This will keep it from flying away and when you want to move it just unshackle the D-Shackle and your shed is now portable again.
