Have been using a M&W 5 shank. Always left rough so I pulled a harrow behind and finally left surface level. Got more hp so am looking for a 7 shank.
What are some of the better disc-rippers that cut and bury corn stalks and leave the surface smoother? Alot of JD 512, Case, and a few M&W and Landoll. What are some of the key things you like to see?