Around these parts(NC IA.) The heavy black soils here almost command a moldboard plow IF it's going back to corn. Yields will be hurt some otherwise I'm told. For'07, I'll have some corn after corn. Still have a plow, and used it there this past fall. Woods mowers don't seem to care what the job is, they do a fine job on stalks, grass, brush, what have you. Happy Holidays.