Different strokes for different folks, and each man for himself. I owned a green pos once just to try it out and see what was out there, it was a walker machine and was good for about 30bu wheat then after that the 2188s would walk circles around it and in , irrigated grain, corn and dry edible beans there was no comparison at all, the 2188s out performed the green bean in quality and quanity both. I would say that maybe this guy is upside down in the red ones and the only way out for him is to switch brands, but who knows. I wish him well as we all need as much good luck as we can have these days..