Hyperizing works in the crops I raise and thats all I care about. The factory has to make a machine that will do a good job in every possible condition, in about a jillion different crops, and virtually anywhere in the world. A good example is the cage sweep. My crops dont require it so I have long ago removed it, as have most of my neighbors. The next guy could have trouble with my machine if he runs some obscure crop that plugs the top of the cage, but for me a Hyperized machine is the most fantastic combine that this area has ever seen. Tom in MN