I took the T2 to a cavalry encampment site that I had pretty much "hunted-out" over the years, so I didn't expect to find much, but I wanted to see that the T would do. There were powerlines over some of the site, and a live electric fence around the pasture where I hunted. Sure, I had some extra "chirping" and noise, but not so bad that it interfered with my hunt. I only found one bullet, a metal button, and some sort of lead "whatchamacallit", but I did dig some DEEP shotgun shell brasses that I have been over with other machines. And, I have hunted this site many times without even finding one bullet. I started hunting this site when it was "virgin", and found alot of good buttons(2 Va. buttons), US buckle, carbine sling swivel and buckle, Breast Plate, and a few silver coins, plus alot of other stuff. Now, pickin's are very slim there. I was impressed with the T, and I "bonded" with the machine with no complaints. Can't wait to get into a really good place with it.