The Smart did well yesterday in the farm fields. Some areas were clean with no iron and other areas were infested. I ran the video for over two hours (til the battery died) and then edited down to 10 minutes of hunting. Lots of scrap copper and lead mixed in with some good stuff.
http://youtu.be/fQXdEdHfZj8
http://youtu.be/fQXdEdHfZj8