Just got back from visiting my daughter in Illinois. Of course I took the MXT Pro, which I have only had for a couple of months. The ground VDI was 53 in the school yard I was detecting. This is a much friendlier reading than here in northern California where it is rarely under 75. I could not believe the difference in the way the detector performed. I was digging wheaties at 8-10 inches, but unfortunately, no silver. These coins were way past the hilt on my Lesche. It was almost like a clinic for me, and I really learned how good the MXT Pro can be. I was really able to hear the faint whispers in that soil, and on most of these deep coins I was even getting a fairly consitant VDI number. I was in C&J with the sensitivity at max. I really like the MXT Pro, and lately the V3i and the DFX have stayed home when I go out.