We went from a 9600 to a CTS II. The CTS has at least as much capacity as in wheat and alot more in barley compared to the 9600. The CTS is the best of both rotary and conventional design. It cleans the grain alot better than a 9600 and the machine overall runs smoother because you don't have the straw walkers shaking the machine. The crops we have cut with it are wheat, barley, canola, and peas.