Went to the county fairgrounds today where a good day is a couple of wheats and maybe a silver coin. I took the Cortes out and hunted an area where I have found many wheat pennies and buffalo nickles, but not much silver. I hunted in disc and checked every good signal in all metal. I just can't get use to the Tesoro threshold sound, but I now know the all metal ground balance is going to be helpful. First good coin turned out to be a 1939 mercury dime from about 7 inches. Read silver on the meter from all directions. Very impressive! Next deep signal was a brass cross with writing on it. An honest 8 inches. I also dug two wheats from 7 to 8 inches. I fooled aroung with nickles and took Ed and Drtecto's advice on digging fuller sounding nickle signals. I have experienced this before with Tesoros and their ablility to give a different pitch or shrill between pull tabs and nickles. I ended up with 5 nickles with one being a buffalo. Silver, wheats, nickles, and jewelery made for a good morning. Swinging a light, accurate detector makes hunting much less work that lugging a heavy detector . I am sure this detector is going to be a keeper! R.L.