Hey all, I posted recently about an old metal box style Eldorado that my brother bought for 75 bucks. He decided to try it out in his yard thats been pounded by tons of machines. Fisher cz70, Minelab Explorer 2, CZ3D, At Pro, Garrett 2500..etc...and there were no more nonferrous signals. With the Eldorado in the past few days hes probably dug 30 non ferrous targets out of that yard. Even a big old token at about 7inches deep that had nails in the hole with it. Brass grommets, shotgun shells, etc. Im impressed and take Tesoro detectors even more seriously now.