I recently got my detector and am using it very little due to cold weather and snow. Although I was able to get a good 4+ hours in within 2 days to learn the ropes of the machine in my backyard. I feel this MD(Cibola) is very nice and will do me well. But what im looking for is any other info that will help me along the way.(Cibola specific info). I've read a lot and know most of the basics. Now Im looking for mid to advanced stuff. Any help would be great.