A Huntin' bud and I went and hunted a 1 acre yard in town today. 1st time out with the Tejon and I found something I have never found before. Now, it was not deep, maybe 6", but it honked in my Killer B's LOUD. Taught me to dig everything that sounds like a squashed pop can!!!! I have had Tesoros in the past in the 90's, but I am gonna use the Tejon more......TID machines that bounce in the #'s are ok I guess. A little later in the day I used my "other" machine and did find a 1847 Large Cent, but the signal was iffiy at best at 6" deep................MO