I've been a DFX user for 3 years. Found some nice stuff, half dime, reale, 7 seated dimes, etc. However, the guys who search in the same park as me in Brooklyn New York all use the Minelab, the original Explorer. They find some pretty kick ass stuff. I find the DFX is great on copper, I nail tons of Indian Heads, but not as much silver as I know is there. My question is should I go with a new Explorer 2, the SE, or the original used. Also, what is the learning curve with the Explorer? I have the DFX down real good, but it took me about 2 years of hard detecting to get it right. Great detector, but I want a Minelab as well. Desmond in Brooklyn