They were terrible to run, hot, noisy, underpowered, 2 motors to keep up and the dust was right in your face. I have run the newer version with 1 engine, not much better. I owned 2 of the first freeman balers without cabs, same problems. Of course early swathers were bad too but usually the crop wasn't as bad as hay. Alfalfa and red clover were bad though. Pull type swathers, windrowers and balers were at least a ways away from the operator....James