Three years ago I was cutting some flooded soybeans and with the dust at night I was unable to see until I put on a couple of JW Speaker HID lights , and I was able to see right through all the dust and as a matter of fact I could see much better at night than I could durning the day . The only problem is the cost of the lights , at the time I purchased them from John Deere and they were $ 450 each but at least I could run at night .