Spookypt,
Great news about the house, bloody long sales cycle......
As Modena said, make it as large as you can.
I made the fatal mistake with my measly 17m x 9m to not include any storage
Next time (I hope there will be one) it will be better in every way, hind sight is a
wonderful thing.
Maybe the house would have sold quicker if DAMAGE was your agent
Let me know if you need any shed advice
STIFFY