Was on the eastern shore of Md when a tropical storm flattened a lot of corn n it was mature so no recovery growth. They put the grain heads on the combines n tore into the tangled mess. Most operators went thru 2 heads that fall but they did amazingly well at salvaging the yield! That was in the 80s, combines n heads didna cost anything like they do now! Was working for Southern States Coop a farm supply coop n we had a lot of money out there in the form of crop harvest due dates on accounts. Seems like they did some kinda mod to the reel also... Anyway leave it to a farmer, they taught the cowboys to " git er done"!