I just got the MXT Edge book you all recommended in a previous post and read the first few chapters. I had 30 minutes to kill so I thought I would run over to the Volley Ball court near my house to test a few of the ground balancing programs. I searched the entire court with my 10x12 SEF coil without a single hit. I went back to the car and put on the stock 950 coil and was playing around to see if the SEF missed anything. I got over by the net pole and got a 42 VDI where I normally could not get the SEF coil close to it. I pinpointed and low and behold the signal indicated there was something 10" from the pole. When I finally found the item it was a small gold ear ring marked .750 (18K) with 7 small diamonds. I am on such a run lately that I can't believe it. I think I hit silver or gold in 8 of my last 10 outings! PLEASE let this run never end. I LOVE MY MXT!