mad - I got your joke right away. Zing!
Canna - I'm with you, once my bale of Pro Mix BX is all used up I won't buy it again...however after reading the "The re-use of our soil" thread in the Organic Soil section a few months back I'm hoping that amending with molasses, dolomite lime and compost will let me keep the same soil going indefinitely...
Theres no reason your soil shouldnt last you. I love recycling my soil! It looks much better than the soil i started with and i think thats the beauty of organics. It only get better along the way especially with things such as guano's and rock dusts. I haven't vought any soil since than, and i hold onto like a child. People must have thought I was crazy when i brought a big rubbermaid full of soil strapped into my truck.
somethings are just to beautiful to waste. To me this is almost like a great compost.