Haven't been out in 2 weeks so I decided to get out today.Fired up the MXT with my new(used) 10" DD coil. I didn't set the world on fire, but I did find a few things. 4 round balls, iron buckle, thimble, pocket knife and some whats zit's. Any idea what the round Quarter size thing is. Looks like brass or copper and rang in at a solid 83 VDI on the meter. Thought I had a good one when I looked at the meter. Also found a large hook. I even figured out how to use the self timer on my camera AFTER I dropped it in the snow!! LOL