We mounted one on the back for road safety and the chief operator (youngest son) really liked it. It is in the shop right now getting a color camera on the back side end of the auger looking down into the truck, a black & white mounted near the end on the top side of the auger looking back at the buggy bin to monitor combine, and a black & white on the rear for traffic safety. We are using a simple three way RCA jack switch to switch cameras to the monitor.

Paid under a hundred dollars for a closeout flat panel 8" monitor at Wal-Mart. Two B&W cameras were about $30-35 each at Wal-Mart and I think the color camera was about $50. The switch was under $20. On Brent 874. Will try to get some pics when finished.

John