Most welcome, but unnecessary. My shop today is 12"'s of Ohio Valley clay mixed with my own concockshun of fresh horse shit, household compost, last falls leaves, mexican and indonesian bat guano, urine and the local landfills sorry excuse for compost, though it's chemical conent is most impressive, it's just a bit, um, chunky. High boots and a pitchfork required. Cook for a week, turnover and plant.
I love the earth.