An interesting idea Martin, nifty to see it work.
It's raining here again today Dean... tried to seed yesterday (3wks, 5+ inches rain since I last turned a wheel), stuck 4 times in 3 hrs, gave up! I was just wrecking the land! All those rutts/mixed soil, the crop will be thin there for the next decade or longer.
More rain in the 7day forecast... next yr country...
Moving out lots of dirt in recent wks.
And making movies to poke fun at the wdc guys.
http://www.youtube.com/watch?v=6xWaZb_aT7g