Steve,
I didn't build it, it's 32x40 and getting full. /forums/images/graemlins/frown.gif
Three years ago I thought it was way to big, boy I'd love to add on in the future. /forums/images/graemlins/laugh.gif
The person we bought it from did everything right, 12' ceilings, 6" slab, drain, and year round running water. /forums/images/graemlins/laugh.gif
I hope to finish insulating it one day and adding a furnace, for those days you need to work outside /forums/images/graemlins/crazy.gif