Preferably I'm hoping for drought this yr, worldwide... prices are getting scary low in recent months, it seems much of the world had record yields last yr... although a lot of my crop ended up in the feed market, quality suffered b/c all the nutrients went into the excessively hi yield.
I dug down about 10 inches, ground started getting too hard. Move all the loose wet dirt back into freshly dug hole, then slide down a small hill to start digging at the lower level.
http://youtu.be/ZTH5c07tfU4